Michael Cassidy
Michael Cassidy (born March 20, 1983) is an American film and television actor. He is best known for his role as Zach Stevens on The O.C. and as Tyler Mitchell on the TBS comedy Men at Work. He portrayed Jonathan Walsh on comedy People of Earth from the show's start in 2016 until its 2018 cancellation.
Known for
- Law & Order: Special Victims Unit (1999)
- The Rookie (2018)
- Smallville (2001)
- Castle (2009)
- MacGyver (1985)
- The Magicians (2015)
- Scandal (2012)
- The O.C. (2003)
- Station 19 (2018)
- Resident Alien (2021)
- Good Trouble (2019)
- Happy Endings (2011)
- Masters of Sex (2013)
- Batman v Superman: Dawn of Justice (2016)
- Mythic Quest (2020)
- Found (2023)
- Ballard (2025)
- Stalker (2014)
- Gail Daughtry and the Celebrity Sex Pass (2026)
- Men at Work (2012)