Michael Cassidy
Biography
Michael Cassidy is an American actor born on March 20, 1983, in Portland, Oregon, USA. He is known for his work in film and television. Cassidy has appeared in multiple projects, with 43 known credits to his name. His acting career spans various roles, including those on The O.C., Men at Work, and People of Earth. The latter is a comedy series in which he portrayed the character of Jonathan Walsh from its start in 2016 until its cancellation in 2018. Cassidy is a male actor with a content score of 100, indicating a high level of recognition and popularity in the acting industry.
Career overview
Michael Cassidy is an American actor known for his work in film and television. He was born on March 20, 1983, in Portland, Oregon, USA. Cassidy has appeared in numerous projects throughout his career, with a total of 43 known credits.
Cassidy's notable roles include Zach Stevens on the television series The O.C. and Tyler Mitchell on the TBS comedy Men at Work. He also portrayed Jonathan Walsh on the comedy People of Earth, which aired from 2016 until its cancellation in 2018. Cassidy's acting credits span various genres and platforms, showcasing his versatility as a performer.
Cassidy's career has been marked by his appearances in a range of television shows and other media. With a total of 43 known credits, he has established himself as a prolific and accomplished actor in the entertainment industry.
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Frequent co-stars
Career timeline
Full filmography
- Gail Daughtry and the Celebrity Sex Pass (2026) as Tom Soursap McNoodleman
- Ballard (2025) as Aaron
- Found (2023) as Christian Evans
- Fatal Attraction (2023) as Clay Bishop
- Waco: The Aftermath (2023) as Bill Johnston
- Hypochondriac (2022) as NP Chaz
- Resident Alien (2021) as Dr. Ethan Stone
- Army of the Dead (2021) as Sgt. Kelly
- Mythic Quest (2020) as Peter Cromwell
- Delivered (2020) as Tom
- Breaking Fast (2020) as Kal
- Good Trouble (2019) as Asher Bowen
- The Rookie (2018) as Caleb Wright
- Station 19 (2018) as Peter
- Dog Days (2018) as Dr. Mike Stone
- The Dare Project (2018) as Johnny
- Jingle Around the Clock (2018) as Max
- The Guest Book (2017)
- The Stray (2017) as Mitch Davis
- Batman v Superman: Dawn of Justice (2016) as Jimmy Olsen
- People of Earth (2016) as Jonathan Walsh
- The Magicians (2015) as James
- Night of the Living Deb (2015) as Ryan Waverly
- Night of the Living Deb (2015) Producer
- Stalker (2014) as Brian Mitchell
- Masters of Sex (2013) as Dr. Malcolm Toll
- Scandal (2012) as Travis Harding
- Argo (2012) as Jordan's Analyst
- Men at Work (2012) as Tyler
- The Guilt Trip (2012) as Fake Andy (uncredited)
- Happy Endings (2011) as Male Lead
- Inside Room 334 (2010) as Seth
- Castle (2009) as Greg McClintock
- Boys On Film 3: American Boy (2009) as Johnny (segment "Dare")
- Privileged (2008) as Charlie Hogan
- Hidden Palms (2007) as Cliff Wiatt
- Zoom (2006) as Dylan West / Houdini
- Boys Life 5 (2006)
- Dare (2005) as Johnny
- The Girl from Monday (2005) as Ted
- The O.C. (2003) as Zach Stevens
- Smallville (2001) as Grant Gabriel
- Law & Order: Special Victims Unit (1999) as Derek Simpson
- MacGyver (1985) as Robert Julian