Acting
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.
Known for
1999
Law & Order: Special Victims Unit
Derek Simpson
TV
2018
The Rookie
Caleb Wright
TV
2001
Smallville
Grant Gabriel
TV
2009
Castle
Greg McClintock
TV
1985
MacGyver
Robert Julian
TV
2012
Scandal
Travis Harding
TV
2018
Station 19
Peter
TV
2003
The O.C.
Zach Stevens
TV
2015
The Magicians
James
TV
2021
Resident Alien
Dr. Ethan Stone
TV