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.
Accepted
(Jack Gaines)
The Minus Man
(Creech)
Fatal Secrets
(David)
Laura Smiles
(Mark)
Ballad of the Nightingale
(Alan Blake)
The Party
(Richard Wells, the ex-bachelor)
Dirty Deeds
(Vincent Scarno)
Everest
(Lou Kasischke)
Evil Obsession
(Damon)
The Rachels
(Coach Lyons)
Pistol Pete
Bad Company
(Mike)
Knee High P.I.
(Col. Chambers)
Groomzilla
(Mickey)
Awaken
(Shane Adler)
Big Day
How I Met Your Mother
(Greg Fisher)
Medical Investigation
(Paul Kendall)
Chuck
(Detective Conway)
CSI: Crime Scene Investigation
(James Mandelbaum)
CSI: Miami
(Mr. Morgan)
Heist
Touched by an Angel
(Jeff)
Life with Bonnie
(Mark Malloy)
24
Without a Trace
(Ted Ward)
How I Met Your Mother
(Greg)
Diagnosis: Murder
(Sean Farlow)
Silk Stalkings
Party of Five
NCIS
(Bradley Raines)
The Secret Life of the American Teenager
(George Juergens)
Boston Legal
(Attorney Michael Eaves)
Bonnie
One Life to Live
Curb Your Enthusiasm
(Doctor)
Bosch
(Captain Harvey Pounds)
Big Sky
(Frank Ludwig)
A Million Little Things
(Nick)
9-1-1
(Thomas)
Hot in Cleveland
(Gary)
Bones
(Adam Howes)
Mad Men
(Pierre Cossette)
9-1-1
(Captain Thomas)
Guiding Light
(A.C. Mallet)
The Secret Life of the American Teenager
(George Jeurgens)
Veronica's Closet
(David)
Borrasca
(Graham Walker)