Known For
Acting
Birthday
January 4, 1962 (age 64)
Place of Birth
Los Angeles, California, USA
Also Known As
- Patrick William Cassidy
Patrick Cassidy
Biography
Patrick Cassidy is an American actor best known for his roles in musical theatre and TV.
Known For - Movies
Night of 100 Stars
as Self
I'll Do Anything
as Ground Zero Villain
Longtime Companion
as Howard
Nickel Mountain
as Willard Freund
Christmas Eve
as Josh Kingsley
Angel Dusted
as Bob Shecky
Off the Wall
as Randy Whitby
Just the Way You Are
as Steve Haslachez
Santa Bootcamp
as Ed Mancini
The Lord Protector
as Rennick
Known For - TV Shows
Law & Order: Special Victims Unit
as Dr. Stewart Lynch
Smallville
as Henry Small
CSI: Crime Scene Investigation
as Dennis Reed
Castle
as Clyde Belasco
CSI: Miami
as Hank Atherton
The Nanny
as Mr. Anthony
Charmed
as Allen
ER
as Dr. Ramsey
Murder, She Wrote
as Rob Platte
Without a Trace
as Paul Gerard