Peter MacNicol

Peter MacNicol

Peter MacNicol (born April 10, 1954) is an American actor. He received a Theatre World Award for his 1981 Broadway debut in the play Crimes of the Heart. His film roles include Galen in Dragonslayer (1981), Stingo in Sophie's Choice (1982), Janosz Poha in Ghostbusters II (1989), camp counselor Gary …

Filmography

Grey's Anatomy
Grey's Anatomy
2005 · TV
as Robert Stark
American Dad!
American Dad!
2005 · TV
as Old Man Hanson (voice)
American Dad!
American Dad!
2005 · TV
as Santa's Elf (voice)
American Dad!
American Dad!
2005 · TV
as Angel (voice)
Ally McBeal
Ally McBeal
1997 · TV
as John Cage
24
24
2001 · TV
as Tom Lennox
Cheers
Cheers
1982 · TV
as Mario
Marvel's Agents of S.H.I.E.L.D.
Marvel's Agents of S.H.I.E.L.D.
2013 · TV
as Professor Elliott Randolph
The Big Bang Theory
The Big Bang Theory
2007 · TV
as Robert Wolcott
Boston Legal
Boston Legal
2004 · TV
as Dr. Sydney Field
Young Justice
Young Justice
2010 · TV
as Professor Ivo / M.O.N.Q.I. (voice)
Young Justice
Young Justice
2010 · TV
as Professor Ivo / Amazo / M.O.N.Q.I. (voice)
Young Justice
Young Justice
2010 · TV
as Professor Ivo (voice)
Chicago Hope
Chicago Hope
1994 · TV
as Alan Birch
Numb3rs
Numb3rs
2005 · TV
as Larry Fleinhardt
Doc McStuffins
Doc McStuffins
2012 · TV
as Egghead (voice)
Veep
Veep
2012 · TV
as Jeff Kane
Star Wars Rebels
Star Wars Rebels
2014 · TV
as Tseebo (voice)
The Mindy Project
The Mindy Project
2012 · TV
as Rabbi Adler
The Wild Thornberrys
The Wild Thornberrys
1998 · TV
as Raju / Monkey (voice)
All's Fair
All's Fair
2025 · TV
as Robert DeLancie
CatDog
CatDog
1998 · TV
as Runt (voice)
The Batman
The Batman
2004 · TV
as Langstrom (voice)
Tales from the Crypt
Tales from the Crypt
1989 · TV
as Austin Haggard (segment "Let the Punishment Fit the Crime")