Acting
Mark Derwin
Park Forest, Illinois, USABorn 1960 (65 years old)
Mark Derwin is an American television and film actor, best known for playing George Juergens on the television series "The Secret Life of the American Teenager" as well as recurring characters on several American daytime soap operas.
15
Films
31
TV Shows
Known For
46 Credits
NCIS
as Bradley Raines
2003
CSI: Crime Scene Investigation
as James Mandelbaum
2000
Bones
as Adam Howes
2005
9-1-1
as Captain Thomas
2018
9-1-1
as Thomas
2018
CSI: Miami
as Mr. Morgan
2002
24
as Joe Stevens
2001
How I Met Your Mother
as Greg Fisher
2005
Mad Men
as Pierre Cossette
2007
Curb Your Enthusiasm
as Doctor
2000
Bosch
as Harvey Pounds
2015
Diagnosis: Murder
as Sean Farlow
1993