Mike O'Hearn

O'Hearn began competing in bodybuilding at the age of 14 and won the teenage Washington State competition.

O'Hearn had a minor supporting role in the 1992 film Death Becomes Her, and later starred as Clark Kent/Superman in the 2004 Sandy Collora fan film World's Finest. He appeared as the gladiator Titan on the 2008 revival of American Gladiators, making him the only individual to appear on both the original series (in which he played the gladiator Thor) and the revival series.[3] He also played Michael O'Dell on the American Gladiators-like show Battle Dome from 1999 to 2001. In 2008, he made a guest appearance on the NBC soap opera Days of Our Lives as a bartender, and reprised his role of Titan on an episode of NBC's Celebrity Family Feud with fellow gladiators Jet, Venom, and Wolf.[4] In February 2009, he made a guest appearance as a cage fighter in episode 14 of NBC's Knight Rider revival.[5] In 2011, he appeared in season 7 of It's Always Sunny in Philadelphia, playing Mac's "avatar" in the episode "How Mac Got Fat". That same year, he played a bodybuilder in the Workaholics episode "Muscle I'd Like to Flex". On June 29, 2016, he played The Hulk in episode 63 of Epic Rap Battles of History.[6]