Michael Cassidy

Acting

Michael Cassidy

Born 20 March 1983 · Portland, Oregon, USA · 43

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

Highlights

The Rookie2018 · Series · Caleb Wright
Smallville2001 · Series · Grant Gabriel
Law & Order: Special Victims Unit1999 · Series · Derek Simpson
Argo2012 · Film · Jordan's Analyst
Castle2009 · Series · Greg McClintock
Station 192018 · Series · Peter

Filmography

Movies

18 films

Gail Daughtry and the Celebrity Sex Pass2026 · Film · Tom Soursap McNoodleman
Hypochondriac2022 · Film · NP Chaz
Army of the Dead2021 · Film · Sgt. Kelly
Delivered2020 · Film · Tom
Breaking Fast2020 · Film · Kal
Jingle Around the Clock2018 · Film · Max
Dog Days2018 · Film · Dr. Mike Stone
The Dare Project2018 · Film · Johnny
The Stray2017 · Film · Mitch Davis
Batman v Superman: Dawn of Justice2016 · Film · Jimmy Olsen
Night of the Living Deb2015 · Film · Ryan Waverly
The Guilt Trip2012 · Film · Fake Andy (uncredited)
Argo2012 · Film · Jordan's Analyst
Boys On Film 3: American Boy2009 · Film · Johnny (segment "Dare")
Zoom2006 · Film · Dylan West / Houdini
Boys Life 52006 · Film
Dare2005 · Film · Johnny
The Girl from Monday2005 · Film · Ted

Filmography

Series

25 shows

Ballard2025 · Series · Aaron
Found2023 · Series · Christian Evans
Fatal Attraction2023 · Series · Clay Bishop
Waco: The Aftermath2023 · Series · Bill Johnston
Resident Alien2021 · Series · Dr. Ethan Stone
Mythic Quest2020 · Series · Peter Cromwell
Good Trouble2019 · Series · Asher Bowen
The Rookie2018 · Series · Caleb Wright
Station 192018 · Series · Peter
The Guest Book2017 · Series
People of Earth2016 · Series · Jonathan Walsh
The Magicians2015 · Series · James
Stalker2014 · Series · Brian Mitchell
Masters of Sex2013 · Series · Dr. Malcolm Toll
Men at Work2012 · Series · Tyler
Scandal2012 · Series · Travis Harding
Are You There, Chelsea?2012 · Series · Jonathan
Happy Endings2011 · Series · Male Lead
Castle2009 · Series · Greg McClintock
Privileged2008 · Series · Charlie Hogan
Hidden Palms2007 · Series · Cliff Wiatt
The O.C.2003 · Series · Zach Stevens
Smallville2001 · Series · Grant Gabriel
Law & Order: Special Victims Unit1999 · Series · Derek Simpson
MacGyver1985 · Series · Robert Julian