Michael Cassidy

Michael Cassidy

Known for
Acting
Born
March 20, 1983 (age 43)
Birthplace
Portland, Oregon, USA

Biography

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

Photos

Michael Cassidy photoMichael Cassidy photoMichael Cassidy photo

Filmography

2026
Gail Daughtry and the Celebrity Sex Pass poster

Gail Daughtry and the Celebrity Sex Pass

Movie · as Tom Soursap McNoodleman

2025
Ballard poster

Ballard

TV · as Aaron · 8 eps

2023
Waco: The Aftermath poster

Waco: The Aftermath

TV · as Bill Johnston · 5 eps

2023
Found poster

Found

TV · as Christian Evans · 5 eps

2023
Fatal Attraction poster

Fatal Attraction

TV · as Clay Bishop · 2 eps

2022
Hypochondriac poster

Hypochondriac

Movie · as NP Chaz

2021
Army of the Dead poster

Army of the Dead

Movie · as Sgt. Kelly

2021
Resident Alien poster

Resident Alien

TV · as Dr. Ethan Stone · 6 eps

2020
Delivered poster

Delivered

Movie · as Tom

2020
Breaking Fast poster

Breaking Fast

Movie · as Kal

2020
Mythic Quest poster

Mythic Quest

TV · as Peter Cromwell · 1 ep

2019
Good Trouble poster

Good Trouble

TV · as Asher Bowen · 7 eps

2018
The Dare Project poster

The Dare Project

Movie · as Johnny

2018
Dog Days poster

Dog Days

Movie · as Dr. Mike Stone

2018
Jingle Around the Clock poster

Jingle Around the Clock

Movie · as Max

2018
Station 19 poster

Station 19

TV · as Peter · 1 ep

2018
The Rookie poster

The Rookie

TV · as Caleb Wright · 2 eps

2017
The Stray poster

The Stray

Movie · as Mitch Davis

2017
The Guest Book poster

The Guest Book

TV · 1 ep

2016
Batman v Superman: Dawn of Justice poster

Batman v Superman: Dawn of Justice

Movie · as Jimmy Olsen

2016
People of Earth poster

People of Earth

TV · as Jonathan Walsh · 20 eps

2015
Night of the Living Deb poster

Night of the Living Deb

Movie · as Ryan Waverly

2015
The Magicians poster

The Magicians

TV · as James · 4 eps

2014
Stalker poster

Stalker

TV · as Brian Mitchell · 1 ep

2013
Masters of Sex poster

Masters of Sex

TV · as Dr. Malcolm Toll · 1 ep

2012
Argo poster

Argo

Movie · as Jordan's Analyst

2012
The Guilt Trip poster

The Guilt Trip

Movie · as Fake Andy (uncredited)

2012
Men at Work poster

Men at Work

TV · as Tyler · 30 eps

2012
Scandal poster

Scandal

TV · as Travis Harding · 1 ep

2012
Are You There, Chelsea? poster

Are You There, Chelsea?

TV · as Jonathan · 1 ep

2011
Happy Endings poster

Happy Endings

TV · as Male Lead · 1 ep

2010
Inside Room 334

Inside Room 334

TV · as Seth · 1 ep

2009
Boys On Film 3: American Boy poster

Boys On Film 3: American Boy

Movie · as Johnny (segment "Dare")

2009
Castle poster

Castle

TV · as Greg McClintock · 1 ep

2008
Privileged poster

Privileged

TV · as Charlie Hogan · 18 eps

2007
Hidden Palms poster

Hidden Palms

TV · as Cliff Wiatt · 8 eps

2006
Zoom poster

Zoom

Movie · as Dylan West / Houdini

2006
Boys Life 5 poster

Boys Life 5

Movie

2005
Dare poster

Dare

Movie · as Johnny

2005
The Girl from Monday poster

The Girl from Monday

Movie · as Ted

2003
The O.C. poster

The O.C.

TV · as Zach Stevens · 19 eps

2001
Smallville poster

Smallville

TV · as Grant Gabriel · 7 eps

1999
Law & Order: Special Victims Unit poster

Law & Order: Special Victims Unit

TV · as Derek Simpson · 1 ep

1985
MacGyver poster

MacGyver

TV · as Robert Julian · 1 ep