Mark Derwin

1960 (65) • Acting

Born: 10/28/1960 (65) in Park Forest, Illinois, USA

Known for: Acting

Mark Derwin

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.

Known For

How I Met Your Mother

81%

Greg Fisher

2005

Bones

82%

Adam Howes

2005

9-1-1

82%

Captain Thomas / Thomas

2018

NCIS

76%

Bradley Raines

2003

24

78%

Joe Stevens

2001

CSI: Miami

77%

Mr. Morgan

2002

Mad Men

81%

Pierre Cossette

2007

CSI: Crime Scene Investigation

76%

James Mandelbaum

2000

Suits LA

68%

Sapperstein

2025

Big Sky

72%

Frank Ludwig

2020

Awaken

37%

Shane Adler

2020

A Million Little Things

72%

Nick

2018

Bad Company

54%

Mike

2018

Groomzilla

45%

Mickey

2018

9-1-1

82%

Captain Thomas / Thomas

2018

The Rachels

59%

Coach Lyons

2017

Everest

68%

Lou Kasischke

2015

Bosch

79%

Harvey Pounds

2015

Hot in Cleveland

72%

Gary

2010

Fatal Secrets

38%

David

2009

The Secret Life of the American Teenager

68%

George Juergens

2008

Chuck

77%

Detective Conway

2007

Mad Men

81%

Pierre Cossette

2007

Big Day

57%

Unknown

2006

Laura Smiles

62%

Mark

2006

Accepted

65%

Jack Gaines

2006

Heist

72%

Unknown

2006

How I Met Your Mother

81%

Greg Fisher

2005

Bones

82%

Adam Howes

2005

Dirty Deeds

55%

Vincent Scarno

2005

Boston Legal

79%

Attorney Michael Eaves

2004

Medical Investigation

66%

Paul Kendall

2004

Knee High P.I.

35%

Col. Chambers

2003

NCIS

76%

Bradley Raines

2003

Without a Trace

72%

Ted Ward

2002

CSI: Miami

77%

Mr. Morgan

2002