Actor
Peter Birkenhead
Notable work
8.2Grey's Anatomy (2005)
as Dr. Orsen
8.3Supernatural (2005)
as Mr. Giggles
8.6House (2004)
as Vincent Lambert
7.9Desperate Housewives (2004)
as Dr. Joshua Dolan
7.8ER (1994)
as Bite Victim's Father
7.3Law & Order (1990)
as Pelkie
8.3The West Wing (1999)
as Steven
7.5Medium (2005)
as Lie Detector Administrator
6.5Ally McBeal (1997)
as Steve
7.9The Closer (2005)
as Ken Bernstein
Often works with
James Pickens Jr.
2 titles together
Grey's Anatomy, Brooklyn South
Jill Hennessy
2 titles together
Law & Order, Crossing Jordan
Mary McCormack
2 titles together
The West Wing, Murder One: Diary of a Serial Killer
Roxanne Hart
2 titles together
Medium, Chicago Hope
Peter MacNicol
2 titles together
Ally McBeal, Chicago Hope
Jon Tenney
2 titles together
The Closer, Brooklyn South
Full filmography · 19
Supernatural
as Mr. Giggles
20058.3
The Closer
as Ken Bernstein
20057.9
Grey's Anatomy
as Dr. Orsen
20058.2
Medium
as Lie Detector Administrator
20057.5
House
as Vincent Lambert
20048.6
Desperate Housewives
as Dr. Joshua Dolan
20047.9
The Guardian
as Herb Conelly
20017
Crossing Jordan
as Ted Hawthorne
20017.2
The West Wing
as Steven
19998.3
Family Law
cast
1999
Jesse
as Jamie
1998
Brooklyn South
as ADA
1997