List of Famous people who are 55

Michael Michele is an American actress and fashion designer. She began her career on stage before appearing opposite Wesley Snipes in the 1991 film New Jack City.

Li Lu is a Chinese-born American investor and hedge fund manager. He is the founder and Chairman of Himalaya Capital Management. He was one of the student leaders of the 1989 Tiananmen Square student protests, an experience he recounted in a 1990 book, Moving the Mountain: My Life in China, that was the basis of a 1994 documentary by Michael Apted.

Amr Al-Dabbagh is a Saudi businessman, philanthropist, former government minister, and author. He is the Chairman and CEO of the Jeddah-based Al-Dabbagh Group. Al-Dabbagh is the founder of the Stars Foundation, a non-profit devoted to helping disadvantaged children, and Philanthropy University, a Massive open online course (MOOC) for Global South civil society organizations, providing free non-credit courses based in Oakland, California.

Elisabeth Margaretha Harbers-Bik is a Dutch microbiologist and scientific integrity consultant. Bik is known for her work detecting photo manipulation in scientific publications, and identifying over 400 research papers published in China from a "paper mill" company. Bik is the founder of Microbiome Digest, a blog with daily updates on microbiome research, and the Science Integrity Digest blog.

Karl Diedrich Bader is an American film, television and voice actor. He has appeared as a series regular in television sitcoms The Drew Carey Show, American Housewife, and Outsourced, along with notable recurring roles in Better Things and Veep. His film credits include The Beverly Hillbillies, Office Space, EuroTrip and Napoleon Dynamite. He is also an accomplished voice actor for multiple animated series; some of his roles include Bruce Wayne / Batman on Batman: The Brave and the Bold, Harley Quinn, JLA Adventures: Trapped in Time, and Bojack Horseman. His other voice roles include the android Zeta in The Zeta Project, Warp Darkmatter/Agent Z in Buzz Lightyear of Star Command, the Fiskerton Phantom in The Secret Saturdays and his recurring role as Hoss Delgado in The Grim Adventures of Billy & Mandy.

Baltasar Kormákur Samper is an Icelandic actor, theater and film director, and film producer. He is best known for directing the films 101 Reykjavík, The Sea, A Little Trip to Heaven, a film based on the book Jar City by Arnaldur Indriðason, Contraband, 2 Guns and Everest.

Julio Llorente Gento is a Spanish former footballer who played mainly as a right back.

Itsumi Osawa is a Japanese actress, author, and singer.

Uwe Schmidt is a German stevedore and politician of the Social Democratic Party (SPD) who has been serving as a member of the Bundestag from the state of Bremen since 2017.