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.
Zoom
As Dylan West / Houdini
Hypochondriac
As NP Chaz
Dare
As Johnny
Batman v Superman: Dawn of Justice
As Jimmy Olsen
Night of the Living Deb
As Ryan Waverly
Boys On Film 3: American Boy
As Johnny (segment "Dare")
The Stray
As Mitch Davis
The Dare Project
As Johnny
Dog Days
As Dr. Mike Stone
Jingle Around the Clock
As Max
Army of the Dead
As Sgt. Kelly
Delivered
As Tom
Breaking Fast
As Kal
Argo
As Jordan's Analyst
The Girl from Monday
As Ted
The Guilt Trip
As Fake Andy (uncredited)
Castle
As Greg McClintock
Station 19
As Peter
The O.C.
As Zach Stevens
Resident Alien
As Dr. Ethan Stone
Smallville
As Grant Gabriel
Privileged
As Charlie Hogan
Hidden Palms
As Cliff Wiatt
Mythic Quest
As Peter Cromwell
Men At Work
As Tyler
The Rookie
As Caleb Wright
Waco: The Aftermath
As Bill Johnston
People of Earth
As Jonathan Walsh
The Magicians
As James
Scandal
As Travis Harding
The Guest Book
Masters of Sex
As Dr. Malcolm Toll
MacGyver
As Robert Julian
Stalker
As Brian Mitchell
Happy Endings
As Male Lead
Found
As Christian Evans
Fatal Attraction
As Clay Bishop