• BIRTH 20/03/1983
  • Country United States
  • SHOWS 24
  • MOVIES 13
  • PRODUCTION 1
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Michael Cassidy

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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.

Michael Cassidy
Shows Movies Partners

Shows (24)

The Rookie
The Rookie
Caleb Wright
2018
Smallville
Smallville
Grant Gabriel
2001
Station 19
Station 19
Peter
2018
Scandal (2012)
Scandal (2012)
Travis Harding
2012
Ballard
Ballard
Aaron
2025
The O.C.
The O.C.
Zach Stevens
2003
Resident Alien
Resident Alien
Dr. Ethan Stone
2021
The Magicians (2015)
The Magicians (2015)
James
2015
Castle (2009)
Castle (2009)
Greg McClintock
2009
Law & Order: Special Victims Unit
Law & Order: Special Victims Unit
Derek Simpson
1999
Good Trouble
Good Trouble
Asher Bowen
2019
Masters of Sex
Masters of Sex
Dr. Malcolm Toll
2013
MacGyver
MacGyver
Robert Julian
1985
Mythic Quest
Mythic Quest
Peter Cromwell
2020
Found (2023)
Found (2023)
Christian Evans
2023
Stalker
Stalker
Brian Mitchell
2014
Happy Endings
Happy Endings
Male Lead
2011
Waco: The Aftermath
Waco: The Aftermath
Bill Johnston
2023
Fatal Attraction (2023)
Fatal Attraction (2023)
Clay Bishop
2023
People of Earth
People of Earth
Jonathan Walsh
2016
Privileged
Privileged
Charlie Hogan
2008
Hidden Palms
Hidden Palms
Cliff Wiatt
2007
Are You There, Chelsea?
Are You There, Chelsea?
Jonathan
2012
Men at Work
Men at Work
Tyler
2012

Movies (13)

Army of the Dead
Army of the Dead
Sgt. Kelly
2021
Gail Daughtry and the Celebrity Sex Pass
Gail Daughtry and the Celebrity Sex Pass
Tom Soursap McNoodleman
2026
Zoom
Zoom
Dylan West / Houdini
2006
Jingle Around the Clock
Jingle Around the Clock
Max
2018
Dog Days
Dog Days
Dr. Mike Stone
2018
Hypochondriac
Hypochondriac
NP Chaz
2022
Dare
Dare
Johnny
2005
The Dare Project
The Dare Project
Johnny
2018
Boys On Film 3: American Boy
Boys On Film 3: American Boy
Johnny (segment "Dare")
2009
Night of the Living Deb
Night of the Living Deb
Ryan Waverly
2015
The Stray
The Stray
Mitch Davis
2017
Delivered
Delivered
Tom
2020
Breaking Fast
Breaking Fast
Kal
2020

Production

Night of the Living Deb
Night of the Living Deb
2015

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