
Mike O'Hearn
Known for Acting · 25 credits
- Born
- 1969-01-26 (age 57)
- Place of birth
- Seattle, Washington, USA
- Also known as
- Michael O’Hearn · The Titan
Biography
If you want to meet a real-life super hero, Michael O'Hearn is the closest human alive that fits that description.. A Four-time Mr. Universe, O'Hearn has graced the covers of over 470 magazines worldwide earning him the title of 7-time Fitness Male Model of the Year and putting that title in retirement.
O'Hearn is a champion with a resume a mile long. You can see him as Team Captain Titan in American Gladiators. In addition to 4-time Mr. Natural Universe titles, O'Hearn is also a 4-time Power Lifting Champion, and Iron Warrior: Decathlon of Strength Strongman Champion. He is a well-rounded athlete with a background in natural bodybuilding, strongman, power lifting, and martial arts. Women around the world will recognize O'Hearn as the cover model for Topaz romance novels.
A life-long proponent of the natural approach to bodybuilding and life, O'Hearn authored "Proven Techniques for Drug Free Bodybuilders" to inspire and teach the next generation of weightlifters and bodybuilders that you can achieve success without the use of enhancers such as steroids or growth hormones.
Known as the fittest couple in America, O'Hearn has teamed up with Miss Fitness California and Miss Tri-Fitness World Champion, Sherlyn Roy, to create S.H.I.F.T.I.N.G.-Serious High Intensity Fitness Training Integrating Nutritional Guidelines for their high profile clients of Hollywood executives and heavy hitters.
O'Hearn, grew up on a farm in Kirkland, WA and comes from a large family of 9 siblings of which he is the youngest of 5 boys. He began competing in bodybuilding at the age of 15 when he won the Teenage Washington State competition. In college O'Hearn was a 3-time All State Defensive Tackle and All American football player.
Known For
TV Shows (9)

9-1-1
2018
as Jimmy 'Biggs' Bixby

It's Always Sunny in Philadelphia
2005
as Luke (Mac's Avatar)

Lab Rats
2012
as Gray Granite

Workaholics
2011
as Bodybuilder

Epic Rap Battles of History
2010
as The Hulk (body actor)

Mighty Med
2013
as Great Granite / Gray Granite

American Gladiators
2008

Battle Dome
1999

Red or Black?
2011
as Self
Movies (16)

Death Becomes Her
1992
as Man (uncredited)

Magazine Dreams
2025
as Brad Vanderhorn

Con Man
2018
as Mr. Green

Divinity
2023
as Rip

The Manson Brothers: Midnight Zombie Massacre
2021
as Radiant Bobby

Trail Blazers
2022
as Clarence

National Lampoon's TV: The Movie
2006
as MP Johnson / Dubois

Barbarian
2003
as Kane

Censor Addiction
as Jarek

Behind the Mask: The Batman Dead End Story
2015
as Self

The Newest Pledge
2012
as Cop 1

Generation Iron: Natty 4 Life
2020

The Keeper of Time
2004
as Bullrock

Kai
2022
as Self

Zsa Zsa Gabor: "It's Simple, Darling"
1993
as Mike
Loose Ends
About Mike O'Hearn
If you want to meet a real-life super hero, Michael O'Hearn is the closest human alive that fits that description.. A Four-time Mr. Universe, O'Hearn has graced the covers of over 470 magazines worldwide earning him the title of 7-time Fitness Male Model of the Year and putting that title in retirement. O'Hearn is a champion with a resume a mile long. You can see him as Team Captain Titan in American Gladiators. In addition to 4-time Mr. Natural Universe titles, O'Hearn is also a 4-time Power Lifting Champion, and Iron Warrior: Decathlon of St… With 25 credits spanning from 1992 to 2025, Mike O'Hearn has appeared in 16 films and 9 TV shows.
Fans searching for Mike O'Hearn movies, Mike O'Hearn filmography, or the latest projects starring Mike O'Hearn can stream many of these titles on Bowood.TV, free and in HD, with no subscription required.
Most Popular Mike O'Hearn Movies
- Death Becomes Her (1992) — as Man (uncredited)
- Magazine Dreams (2025) — as Brad Vanderhorn
- Con Man (2018) — as Mr. Green
- Divinity (2023) — as Rip
- The Manson Brothers: Midnight Zombie Massacre (2021) — as Radiant Bobby
Where to Watch Mike O'Hearn Films
Most Mike O'Hearn movies and series are available to stream on Bowood.TV in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Mike O'Hearn, check our movies catalogue and browse page.