List of Famous people who are 40

Luke Jacobz is an Australian actor and television presenter.

Volkan Demirel is a Turkish former footballer who played as a goalkeeper. Demirel was the starting goalkeeper of the Fenerbahçe side that reached the quarter-finals of the 2007–08 UEFA Champions League. He was also the starting goalkeeper of the Turkey side that reached the semi-finals of UEFA Euro 2008. Demirel married Miss Belgium 2009 Zeynep Sever on 21 September 2010.

Kaiser Chuang or Chuang Kai-hsun is a Taiwanese actor.

Yushin Okami is a Japanese mixed martial artist, currently signed to ONE Championship. A professional competitor since 2002, Okami had competed for the UFC, PRIDE, Pancrase, M-1 Global, World Series of Fighting, DEEP, and Professional Fighters League.

Fumie Suguri is a Japanese former competitive figure skater. She is a three-time World medalist, a three-time Four Continents champion, the 2003 Grand Prix Final champion, and a five-time Japanese national champion.

Wayne Hoffman is an American mentalist and illusionist. He appeared on several national and international television shows and tours the country with his show "Mind Candy" He appeared on America's Got Talent, season 10 (2015) and also appeared in their TV commercial. He appeared on NBC's television show Phenomenon on October 31, 2007. He was a co-host of The A-List on Discovery's Animal Planet. He was also a guest on CNN's television talk show Glenn Beck on March 25, 2008. He appeared as a guest on The Ellen Degeneres Show on April 13, 2009. On May 4, 2012, he appeared in a short movie entitled "Epic School Battle" with Steven Tyler and KISS He also appeared on CBS's Excused on October 30, 2012. He also appeared on Beverly Hills Pawn on June 12, 2013. Wayne Hoffman was also an expert guest on The Numbers Game on The National geographic Channel on March 31, 2014 Wayne successfully fooled Penn & Teller on their show Fool Us on the CW network on August 31, 2016. He subsequently performed onstage with Penn & Teller at the Rio Hotel and casino on September 25, 2016. Wayne also appeared on the show HARRY, hosted by Harry Connick Jr., on October 13, 2017.

Kim Yoo-jin, known professionally as Eugene, is a South Korean singer and actress. She is best known as a former member of the girl group S.E.S., which went on to become one of South Korea's best-selling artists. Following the group's disbandment in 2002, she subsequently left SM Entertainment and released two solo studio albums.

Benjamin "Ben" Aron Colonomos is a New York City-based media personality formerly for NBCUniversal's LXTV and WNBC's New York Live, and for the nationally syndicated Crazy Talk television series. From 2017 to 2019, he co-hosted the nationally syndicated TV talk show Pickler & Ben with country artist Kellie Pickler. As of the start of 2020, he is a features reporter for the PIX11 Morning News on WPIX-TV in New York.

Ludwig Briand, is a French actor. Named after Ludwig van Beethoven, he got his first acting job in 1991 at the age of ten as Gavroche in the stage musical Les Misérables. Then another musical Paul And Virginie as Paul. After his role in the worldwide hit film Un indien dans la ville he returned to the stage as the lead in the musical Petit Arthur.

Athena Lee Yen or Cloud Yin is a Taiwanese actress who graduated from the New Taipei Municipal Jui-Fang Industrial High School.