Michael Cassidy
- Known for
- Acting
- Born
- Mar 20, 1983 (age 43)
- Place of birth
- Portland, Oregon, USA
- Credits
- 44
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
Batman v Superman: Dawn of Justice
2016Movie
Jimmy Olsen
Argo
2012Movie
Jordan's Analyst
Smallville
2001TV
Grant Gabriel
Army of the Dead
2021Movie
Sgt. Kelly
Law & Order: Special Victims Unit
1999TV
Derek Simpson
The Rookie
2018TV
Caleb Wright
Filmography
Gail Daughtry and the Celebrity Sex Pass
2026Movie
Tom Soursap McNoodleman
Ballard
2025TV
Aaron
Found
2023TV
Christian Evans
Fatal Attraction
2023TV
Clay Bishop
Waco: The Aftermath
2023TV
Bill Johnston
Hypochondriac
2022Movie
NP Chaz
Army of the Dead
2021Movie
Sgt. Kelly
Resident Alien
2021TV
Dr. Ethan Stone
Delivered
2020Movie
Tom
Breaking Fast
2020Movie
Kal
Mythic Quest
2020TV
Peter Cromwell
Good Trouble
2019TV
Asher Bowen
Jingle Around the Clock
2018Movie
Max
The Rookie
2018TV
Caleb Wright
Dog Days
2018Movie
Dr. Mike Stone
The Dare Project
2018Movie
Johnny
Station 19
2018TV
Peter
The Stray
2017Movie
Mitch Davis
The Guest Book
2017TV
People of Earth
2016TV
Jonathan Walsh
Batman v Superman: Dawn of Justice
2016Movie
Jimmy Olsen
The Magicians
2015TV
James
Night of the Living Deb
2015Movie
Ryan Waverly
Stalker
2014TV
Brian Mitchell
Masters of Sex
2013TV
Dr. Malcolm Toll
The Guilt Trip
2012Movie
Fake Andy (uncredited)
Argo
2012Movie
Jordan's Analyst
Men at Work
2012TV
Tyler
Scandal
2012TV
Travis Harding
Are You There, Chelsea?
2012TV
Jonathan
Happy Endings
2011TV
Male Lead
Inside Room 334
2010TV
Seth
Boys On Film 3: American Boy
2009Movie
Johnny (segment "Dare")
Castle
2009TV
Greg McClintock
Privileged
2008TV
Charlie Hogan
Hidden Palms
2007TV
Cliff Wiatt
Zoom
2006Movie
Dylan West / Houdini
Boys Life 5
2006Movie
Dare
2005Movie
Johnny
The Girl from Monday
2005Movie
Ted
The O.C.
2003TV
Zach Stevens
Smallville
2001TV
Grant Gabriel
Law & Order: Special Victims Unit
1999TV
Derek Simpson
MacGyver
1985TV
Robert Julian