Michael Cassidy

Actor

Born March 20, 1983 in Portland, Oregon, USA

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.

Acting

Gail Daughtry and the Celebrity Sex Pass
Film, 2026
as Tom Soursap McNoodleman
Ballard
TV series, 2025
as Aaron
Found
TV series, 2023
as Christian Evans
Fatal Attraction
TV series, 2023
as Clay Bishop
Waco: The Aftermath
TV series, 2023
as Bill Johnston
Hypochondriac
Film, 2022
as NP Chaz
Army of the Dead
Film, 2021
as Sgt. Kelly
Resident Alien
TV series, 2021
as Dr. Ethan Stone
Delivered
Film, 2020
as Tom
Breaking Fast
Film, 2020
as Kal
Mythic Quest
TV series, 2020
as Peter Cromwell
Good Trouble
TV series, 2019
as Asher Bowen
Jingle Around the Clock
Film, 2018
as Max
The Rookie
TV series, 2018
as Caleb Wright
Dog Days
Film, 2018
as Dr. Mike Stone
The Dare Project
Film, 2018
as Johnny
Station 19
TV series, 2018
as Peter
The Stray
Film, 2017
as Mitch Davis
The Guest Book
TV series, 2017
1 episode
People of Earth
TV series, 2016
as Jonathan Walsh
Batman v Superman: Dawn of Justice
Film, 2016
as Jimmy Olsen
The Magicians
TV series, 2015
as James
Night of the Living Deb
Film, 2015
as Ryan Waverly
Stalker
TV series, 2014
as Brian Mitchell
Masters of Sex
TV series, 2013
as Dr. Malcolm Toll
The Guilt Trip
Film, 2012
as Fake Andy (uncredited)
Argo
Film, 2012
as Jordan's Analyst
Men at Work
TV series, 2012
as Tyler
Scandal
TV series, 2012
as Travis Harding
Are You There, Chelsea?
TV series, 2012
as Jonathan