Michael Cassidy
Acting
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
2026Gail Daughtry and the Celebrity Sex Pass
Tom
2025Hypochondriac
NP Chaz
2021Army of the Dead
Sgt. Kelly
2020Delivered
Tom
2020Breaking Fast
Kal
2018The Dare Project
Johnny
2018Dog Days
Dr. Mike Stone
2018Jingle Around the Clock
Max
2017The Stray
Mitch Davis
2016Batman v Superman: Dawn of Justice
Jimmy Olsen
2015Night of the Living Deb
Ryan Waverly
2012Argo
Jordan's Analyst
2012The Guilt Trip
Fake Andy (uncredited)
2009Boys On Film 3: American Boy
Johnny (segment "Dare")
2006Zoom
Dylan West / Houdini
2006Boys Life 5
2005Dare
Johnny
2005The Girl from Monday
Ted