Widely regarded as a national treasure in the United Kingdom, Sir David Attenborough is the only person to have received BAFTAs for TV shows meant for different television sets, such as black and white, color, 3D, HD, and 4K. In 2002, he was mentioned in BBC's 100 Greatest Britons list.
Australian Steve Irwin was a world famous, high-spirited, lively host of The Crocodile Hunter television series. A conservationist, he was also part of other shows and documentaries on wildlife and environment. He was known for close encounters with some of the most dangerous and endangered animals in various jungles. He died after being pierced in the chest by a stingray barb while filming in Australia's Great Barrier Reef.
Comedian, businessman and entertainer Steve Harvey has been active in the entertainment world since 1985. Born to parents who were avid movie lovers, he developed an early love for performing. He began his entertainment career as a stand-up comedian and soon started performing in TV shows and films. Also an entrepreneur, he founded Steve Harvey Global (SHG).
Jeremy Clarkson has come a long way from being a local journalist to becoming a recognized public personality, thanks to his appearance as a presenter in the popular TV show Top Gear. He is credited with making Top Gear one of the most successful shows in the UK. His tongue-in-cheek presenting style and writing often provoke a public reaction.
Trevor Noah is a writer, political commentator, comedian and television host and hosts the American satirical news programme, The Daily Show. He has also hosted several other shows, including the late-night talk show, Tonight with Trevor Noah. He is an actor too. He has written an autobiographical book, Born A Crime, and has received numerous accolades and awards, including the Emmy Award.
Bill Nye is an American mechanical engineer, television presenter, and science communicator. He is known for hosting the live-action science program Bill Nye the Science Guy. He is credited with inventing a hydraulic resonance suppressor tube, which is used on the Boeing 747 airplanes. He also helped develop MarsDial, a sundial that became part of the Mars Exploration Rover missions.
A former Special Air Service serviceman and honorary lieutenant-colonel, Bear Grylls is best known as an adventurer who does interesting things—from eating goat testicles to drinking elephant dung juice—in the TV series Man vs. Wild. Also known for his charity and humanitarian efforts, Bear was appointed OBE in 2019 for services to charity, young people, and the media.
Jon Stewart is an American actor, writer, political commentator, television host, and filmmaker. He is credited with popularizing Comedy Central's satirical news program The Daily Show. Also a prominent comedian, Jon Stewart has influenced and inspired several other comedians like Stephen Colbert, Trevor Noah, John Oliver, Larry Wilmore, Hasan Minhaj, Jordan Klepper, Samantha Bee, and Bassem Youssef.
Starting off as a radio weatherman, David Letterman has come a long way. He has been the longest-serving American late-night talk-show host and ranked 45th on TV Guide’s 50 Greatest TV Stars of All Time list. He later dabbled in production, with hit sitcoms such as Everybody Loves Raymond.
Ryan Seacrest is an American television host, radio personality, and producer. He gained national recognition after hosting the popular singing competition TV series, American Idol. Also known for his humanitarian efforts, Seacrest established the Ryan Seacrest Foundation in 2010. He is also credited with producing a men's skincare line called Polished.
As one of the leading television journalists for the past 10 years, Anderson Cooper has played a prominent role in influencing several important events in the United States of America. An openly gay man, Anderson Cooper has also served as an inspiration to the entire LGBTQ community.

Brian Cox is an English physicist and former musician. He has presented numerous science programs for BBC radio and TV, especially the Wonders of... series. He is also the author of several popular science books. He has been lauded for his efforts to publicize science and was awarded the British Association's Lord Kelvin Award in 2006.
Irish television and radio presenter, comedian, and actor, Graham Norton, is an eight-time BAFTA TV Award winner. He is best known for his comedy chat show The Graham Norton Show. His innuendo-laden dialogue and flamboyant presentation style have made him a fan favorite. He is openly gay and is the winner of one Gaytime Award.

Paul Hollywood is an English television presenter and celebrity chef. Since 2010, he has been appearing as a judge on the popular television baking competition, The Great British Bake Off. Paul Hollywood is also a motor racer. He has competed in several tournaments, such as GT Cup. In 2017, he took part in a race at Circuit of the Americas.

Dick Strawbridge is a British engineer, television personality, and former army officer. In 1993, he was made a Member of the Order of the British Empire for his service in Northern Ireland. After his military career, Strawbridge has established himself as a TV personality, appearing on several TV programs. He is popularly referred to as Colonel Dick in the media.
Craig Ferguson is a Scottish-American comedian, television host, and author. He helped popularize The Late Late Show with Craig Ferguson, which he hosted and received the prestigious Peabody Award for the same. A recovering alcoholic, Craig Ferguson has stayed sober since 1992 and is an inspiration to those trying to quit drinking.

James May is an English journalist and television presenter. May is known for co-presenting the popular factual television show Top Gear alongside Richard Hammond and Jeremy Clarkson. James May is credited with co-founding the independent TV production company W. Chump and Sons.
Henry Rollins is an American musician. Rollins is credited with forming the Rollins Band, which was active from 1987 to 2006. He is also credited with founding the publishing company and record label 2.13.61, Inc. Also a well-known activist, Henry Rollins has campaigned for various causes, including the promotion of peace movement and LGBT rights.

John Barrowman is a Scottish-born author, comic book writer, presenter, singer, and actor. Barrowman is also known for his charity work and activism. Over the years, he has been a strong supporter of the LGBT community and has worked with organizations like Stonewall. He also has his own skincare line named HIM.
Cha Eun-woo is a South Korean model, actor, and singer. He achieved popularity as part of the famous boy band Astro. His popularity increased after playing Do Kyung-seok in a television series titled Gangnam Beauty, after which he was named in GQ Korea magazine's Men of the Year list in 2018.
American magician Penn Jillette is part of the magician duo Penn & Teller, which he formed with fellow magician Teller. A graduate of the Ringling Bros. clown college, he began his career with a Broadway touring show. He has been part of several TV shows and has penned the NYT bestseller God, No!
Karl Pilkington is an English comedian, television presenter, radio producer, and actor. He achieved popularity as the producer of Stephen Merchant and Ricky Gervais' radio program on Xfm. Pilkington is credited with co-founding a TV production company called RiSK Productions. Also known for his charity work, Pilkington designed and signed a card to benefit the Thomas Coram Foundation for Children.

John Oliver is a British comedian, political commentator, and TV host whose work in the American talk show, Last Week Tonight with John Oliver, has influenced the US culture, policymaking, and legislation since 2014; the influence has been called the John Oliver effect. Also a philanthropist, Oliver forgave a medical debt of over $15 million owed by over 9,000 people.



Jamie Hyneman is an American television host and special effects expert. He achieved popularity as the co-host of the popular TV series MythBusters. He is also credited with inventing an unmanned firefighting robotic vehicle called Sentry. Jamie Hyneman also co-designed Wavecam, an aerial cable robotic camera system used in entertainment and sports events.
Ant Anstead is an English TV presenter and car builder. Having started his career as a police constable, Ant Anstead worked his way into pursuing a career as a car builder, which is what he loved doing the most. His passion for cars provided him with an opportunity to become a TV presenter—an inspiring story indeed.
Merv Griffin was an American media mogul and television show host best known for hosting, The Merv Griffin Show, from 1965 to 1986. He is also credited with creating famous game shows, such as Wheel of Fortune and Jeopardy, through his TV production companies. For his contribution to TV, Merv Griffin was inducted posthumously into the Television Hall of Fame.
Irish radio and TV broadcaster, Terry Wogan, is remembered for his long career with BBC. For over 15 years, his weekday breakfast program, Wake Up to Wogan, drew in millions of listeners. At the peak of his career, he was probably the most listened-to radio broadcaster in Europe. He was inducted into the Radio Academy Hall of Fame in 2009.
TV host and automotive journalist Chris Harris is best known as a primary presenter of Top Gear. He had a successful YouTube series, Chris Harris on Cars, which was later moved to the Top Gear website. Chris is also a major contributor to auto magazines such as Evo and Autocar.


Charlie Brooker is best known for creating the science-fiction series Black Mirror. He has also written for shows such as Brass Eye and hosted shows such as Screenwipe and Gameswipe. He is known for his signature style of sarcastic criticism of society. He is also a creative director of Zeppotron.
Howard Stern is an American television and radio personality who played a major role in popularizing Transcendental Meditation in the United States. He claimed that the technique cured his mother of depression, helped him quit smoking, and beat obsessive-compulsive disorder. Howard Stern is also a prominent fund raiser for an animal rescue organization called North Shore Animal League America.