Jimmy Donaldson, better known as MrBeast, transformed himself from a teenager obsessing over YouTube's algorithms, into one of the most influential digital entrepreneurs on the planet. BBC business editor Simon Jack and journalist Zing Tsjeng follow his ascent from making Minecraft videos in his bedroom, to ever-larger challenges, eye-watering cash prizes, and headline-grabbing acts of philanthropy. Is MrBeast a visionary entrepreneur who reinvented entertainment for the internet generation, or has he simply mastered the art of turning clicks into cash? Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

Cristiano Ronaldo grew up in poverty on the remote island of Madeira, but became football's first billionaire player, and one of the most recognisable people on the planet. BBC business editor Simon Jack and journalist Zing Tsjeng trace Ronaldo's rise from a homesick kid playing for the academy at Sporting CP, to global superstardom at Manchester United and Real Madrid, where relentless training and record-breaking performances turned him into a sporting and commercial machine. Zing and Simon explore the business of modern football: from mega transfers and billion-dollar brand deals, to tax battles and legal disputes. Ronaldo leveraged social media fame to build his CR7 empire, so is he the ultimate self-made success story, a divisive global brand, or simply the most effective monetiser of talent in sporting history? Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

Steven Spielberg always felt like an outsider, but became the most commercially successful movie director in history. His hits, including ET, Indiana Jones and Jurassic Park, sent him on his way to becoming one of the first entertainment billionaires. BBC business editor Simon Jack and journalist Zing Tsjeng chart the filmmaker's rise, from a movie-obsessed outsider with an 8mm camera, to the chaos of Jaws - a production he feared would end his career – to rewriting Hollywood’s rulebook by inventing the modern blockbuster. With his new film Disclosure Day on the horizon, Zing and Simon explore if Steven Spielberg’s sentimental storytelling and blockbuster dominance elevated cinema or narrowed it, and if his dealmaking instincts make him a creative visionary, a shrewd operator, or both? Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

Beyoncé started out as a little girl competing in local talent shows, but over the course of a 30-year career in music she transformed herself into a mogul worth $1 billion. Journalist Zing Tsjeng and BBC business editor Simon Jack trace Beyoncé’s early years in girl group Girls Tyme, the turbulent rise of Destiny’s Child, and her breakout as a solo artist, before examining the strategic decisions that transformed her from performer to powerful businesswoman and entrepreneur. Beyonce’s rise to billionaire features conflicts with family and friends, brand battles, and questions around feminism, capitalism, and control. Simon and Zing ask: is she a force for empowerment, a ruthless operator, or simply one of the most effective wealth-builders in modern entertainment? Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

Simon and Zing are back to tell you how another batch of billionaires made their money. From people who've recently joined this most exclusive of clubs - like Beyoncé and Mr Beast - to some of the most established names in entertainment, including Sir Paul McCartney and Steven Spielberg, Simon and Zing will track their rise to a million and then onto their first billion. It's then time for our unscientific scoring on wealth, controversy, power, and legacy, before we ask you to decide whether they're good, bad, or just another billionaire. This season we'll be delving into the worlds of tennis, tech, food, football and TV streaming, as well as exploring the woman behind the most famous crispy chilli oil in the world. And if you've got any names you'd like us to cover, see how to get in touch below. Let us know your thoughts, and we may include your comments and suggestions in a future episode. If you do not wish for your comments, first name or location of comment to be read out, please say that in your email or message, or mark it confidential. Email goodbadbillionaire@bbc.com or drop us a text or WhatsApp to +1 (917) 686-1176. To find out more about the show and read our privacy notice, visit www.bbcworldservice.com/goodbadbillionaire

Toto Wolff is the most successful team principal in Formula One history. BBC business editor Simon Jack and journalist Zing Tsjeng find out what drives him. From losing his father and abandoning his own racing dreams, Toto Wolff redirected his love of risk and need for control into venture capital, making millions during the early tech boom. But Toto Wolff couldn’t stay away from motorsport. After a crash that almost killed him, he got involved in the business of the sport, ultimately transforming Mercedes-AMG Petronas Formula One into one of the most valuable teams in the sport, alongside his driver and friend Lewis Hamilton. Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

Ronnie Screwvala changed the viewing habits of the world’s most populous country, India - but he started out selling toothbrushes. BBC business editor Simon Jack and journalist Zing Tsjeng chart his journey, from knocking on apartment doors in 1980s Mumbai selling cable TV, to building a media empire that would transform Indian entertainment. Ronnie Screwvala launched the first Indian daily soap opera, the country’s most popular children’s channel, and a Hollywood-style film studio in Bollywood. He rode India’s economic liberalisation to reshape how a nation watched television and movies. Along the way he made big deals with Rupert Murdoch and Disney. And his most recent business move into ed-tech made Ronnie Screwvala a billionaire. Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

Larry Ellison’s business mantra is simple: “It is not sufficient that I succeed — everyone else must fail.” From humble beginnings as an adopted child in Chicago to becoming one of the richest men in history, BBC business editor Simon Jack and journalist Zing Tsjeng trace the relentless ascent of one of Silicon Valley’s most combative and controversial figures. After recognising the commercial potential of databases, Larry Ellison founded Oracle in the 1970s and spent the next two decades driving an aggressive sales culture that fuelled meteoric growth — and nearly sank the company in an accounting scandal. But Larry Ellison rebuilt his company into a global enterprise software giant, and in recent years has extended his influence beyond technology into Hollywood. All while amassing fighter jets, yachts, and even a Hawaiian island. Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

Once hailed as the next Steve Jobs, Elizabeth Holmes became the world’s youngest self-made female billionaire after founding Theranos, a startup that promised to revolutionise healthcare with hundreds of blood tests from a single drop. BBC business editor Simon Jack and journalist Zing Tsjeng trace Elizabeth Holmes’s journey from precocious Stanford student to biotech entrepreneur, before unpacking how secrecy and hype masked a technology that couldn’t deliver. When Theranos collapsed spectacularly, a Silicon Valley dream became one of the biggest corporate scandals of the century. Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

Peggy Cherng never set out to work in fast food, but her engineering mindset transformed how millions of Americans eat. Journalist Zing Tsjeng and BBC business editor Simon Jack trace Peggy Cherng’s journey: from electrical engineering and simulating battlefields, to co-founding Panda Express with her husband Andrew and becoming a billionaire. By applying data and rigorous standardisation, Peggy Cherng helped turn a single mall food-court experiment into the largest Chinese fast-food chain in the USA, with their orange chicken becoming a cultural staple. Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

How Ben Francis went from pizza delivery boy to the UK’s youngest billionaire, by founding sportswear brand Gymshark. BBC business editor Simon Jack and journalist Zing Tsjeng explore Ben Francis' remarkable rise: from sewing gym vests in his parents’ garage, to innovating in influencer culture. In Gymshark, Ben Francis created one of the fastest growing fitness brands in the world, with the ambition to take on athleisurewear giants like Nike and Adidas. Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

She skateboards to work, has a skydiving license, and was the world’s youngest self-made female billionaire. Journalist Zing Tsjeng and BBC Business Editor Simon Jack tell the story of Lucy Guo and trace her trajectory to becoming one of the tech titans. From dropping out of college to join Peter Thiel’s Fellowship, to couch-surfing as a millionaire, they follow Lucy Guo's journey to found Scale AI, a company that trains artificial intelligence for giants like OpenAI’s ChatGPT, Google, and Microsoft. Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

It’s time to hear what you, our listeners, think of Elon Musk. Journalist Zing Tsjeng and BBC business editor Simon Jack read your feedback to our Elon Musk episode: do you think he’s good, bad, or just another billionaire? Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

David Geffen is the money man behind Crosby, Stills and Nash, Guns N' Roses, Cher, Shrek, Gladiator, and even Cats the musical. Journalist Zing Tsjeng and BBC business editor Simon Jack tell the remarkable story of the Brooklyn boy who conquered Hollywood and became an entertainment mogul. From starting in a New York agency mailroom to the heart of Laurel Canyon’s hippie-rock scene, David Geffen rubbed shoulders with almost every major cultural figure of the 20th century. Joni Mitchel wrote a song about him, and Cher dated him. Then he moved from the music industry to movies, founding DreamWorks with Steven Spielberg and building one of the world’s most valuable art collections. Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

Sara Blakely grew up in Florida and dreamed of becoming a lawyer, but after failing the LSAT twice, she pivoted to sales and later entrepreneurship. Frustrated by uncomfortable hosiery, Blakely cut the feet off her tights and sparked an idea that would change fashion. With no formal business training, she cold-called hosiery mills and landed her first big break with Neiman Marcus, then with the Oprah Winfrey show. Spanx went from a scrappy startup to a billion-dollar brand that reshaped celebrity style and became a cultural phenomenon. Journalists Zing Tsjeng and Simon Jack trace Sara Blakely's journey from selling fax machines to building Spanx into a global empire. They explore how she leveraged persistence, marketing, and risk-taking to disrupt an industry dominated by men - and what her story reveals about innovation, branding, and entrepreneurship. Good Bad Billionaire is the podcast from the BBC World Service that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics and success. There are business leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? To contact the team, email goodbadbillionaire@bbc.com or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire