Michael Cassidy

Michael Cassidy

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.

More details

Known For

The Rookie

The Rookie

2018 • as Caleb Wright

Smallville

Smallville

2001 • as Grant Gabriel

Castle

Castle

2009 • as Greg McClintock

The O.C.

The O.C.

2003 • as Zach Stevens

MacGyver

MacGyver

1985 • as Robert Julian

Batman v Superman: Dawn of Justice

Batman v Superman: Dawn of Justice

2016 • as Jimmy Olsen

Filmography

2023

Waco: The Aftermath
Waco: The Aftermath
as Bill Johnston
TV - Released: 4/16/2023
Found
Found
as Christian Evans
TV - Released: 10/3/2023
Fatal Attraction
Fatal Attraction
as Clay Bishop
TV - Released: 4/30/2023

2022

Hypochondriac
Hypochondriac
as NP Chaz
Movie - Released: 3/14/2022

2021

Army of the Dead
Army of the Dead
as Sgt. Kelly
Movie - Released: 5/14/2021
Resident Alien
Resident Alien
as Dr. Ethan Stone
TV - Released: 1/27/2021

2020

Delivered
Delivered
as Tom
Movie - Released: 5/8/2020
Breaking Fast
Breaking Fast
as Kal
Movie - Released: 3/7/2020
Mythic Quest
Mythic Quest
as Peter Cromwell
TV - Released: 2/7/2020

2018

The Dare Project
The Dare Project
as Johnny
Movie - Released: 6/15/2018
Dog Days
Dog Days
as Dr. Mike Stone
Movie - Released: 8/10/2018
Jingle Around the Clock
Jingle Around the Clock
as Max
Movie - Released: 12/22/2018
Station 19
Station 19
as Peter
TV - Released: 3/22/2018
The Rookie
The Rookie
as Caleb Wright
TV - Released: 10/16/2018

2017

The Stray
The Stray
as Mitch Davis
Movie - Released: 10/6/2017
The Guest Book
The Guest Book
TV - Released: 8/3/2017

2016

Batman v Superman: Dawn of Justice
Batman v Superman: Dawn of Justice
as Jimmy Olsen
Movie - Released: 3/23/2016
People of Earth
People of Earth
as Jonathan Walsh
TV - Released: 10/17/2016

2015

Night of the Living Deb
Night of the Living Deb
as Ryan Waverly
Movie - Released: 5/30/2015
The Magicians
The Magicians
as James
TV - Released: 12/16/2015

2014

Stalker
Stalker
as Brian Mitchell
TV - Released: 10/1/2014

2013

Masters of Sex
Masters of Sex
as Dr. Malcolm Toll
TV - Released: 9/29/2013

2012

Argo
Argo
as Jordan's Analyst
Movie - Released: 10/11/2012
The Guilt Trip
The Guilt Trip
as Fake Andy (uncredited)
Movie - Released: 12/19/2012
Men At Work
Men At Work
as Tyler
TV - Released: 5/24/2012
Scandal
Scandal
as Travis Harding
TV - Released: 4/5/2012

2011

Happy Endings
Happy Endings
as Male Lead
TV - Released: 4/13/2011

2009

Boys On Film 3: American Boy
Boys On Film 3: American Boy
as Johnny (segment "Dare")
Movie - Released: 10/5/2009
Castle
Castle
as Greg McClintock
TV - Released: 3/9/2009

2008

Privileged
Privileged
as Charlie Hogan
TV - Released: 9/9/2008

2007

Hidden Palms
Hidden Palms
as Cliff Wiatt
TV - Released: 5/30/2007

2006

Zoom
Zoom
as Dylan West / Houdini
Movie - Released: 8/11/2006

2005

Dare
Dare
as Johnny
Movie - Released: 7/8/2005
The Girl from Monday
The Girl from Monday
as Ted
Movie - Released: 1/26/2005

2003

The O.C.
The O.C.
as Zach Stevens
TV - Released: 8/5/2003

2001

Smallville
Smallville
as Grant Gabriel
TV - Released: 10/16/2001

1985

MacGyver
MacGyver
as Robert Julian
TV - Released: 9/29/1985