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 Granger in Addams Family Values (1993), and David Langley in Bean (1997).
as Dr. Rivus
as Howard Evans
as Robert DeLancie(1 ep)
as Dr. Thaddeus Brand
as The Invader (voice)
as Psycho Date
as Albert Campbell(9 eps)
as Nigel the Advisor (voice)(3 eps)
as Nigel (voice)(1 ep)
as Ishmael(1 ep)
as Simon Sifter(13 eps)
as Tseebo (voice)(3 eps)
as Professor Elliott Randolph(2 eps)
as Dewey Ottman (voices)
as Rabbi Adler(1 ep)
as Jeff Kane(9 eps)
as Secretary of Defense
as Egghead (voice)(1 ep)
as Rick Davis
as Judge Smollet(1 ep)
as Professor Ivo / M.O.N.Q.I. (voice)(1 ep)
as Firefly (voice)(1 ep)
as Professor Ivo / Amazo / M.O.N.Q.I. (voice)(1 ep)
as Professor Ivo (voice)(1 ep)
as Oliver / Forever Knight #1 (voice)(2 eps)
as Otto Octavius/Doctor Octopus (voice)
as Otto Octavius (voice)(4 eps)
as Otto Octavius / Doctor Octopus (voice)(1 ep)
as Doctor Octopus (voice)(3 eps)
as Master Planner (voice)(2 eps)
as Master Planner / Otto Octavius (voice)(1 ep)
as Master Planner / Doctor Octopus (voice)(1 ep)
as Robert Wolcott(1 ep)
as Troopmaster (voice)
as Robert Stark(7 eps)
as Old Man Hanson (voice)(1 ep)
as Santa's Elf (voice)(1 ep)
as Angel (voice)(1 ep)
as Larry Fleinhardt(99 eps)
as Dr. Sydney Field(1 ep)
as Langstrom (voice)(3 eps)
as David Clinton (voice)(2 eps)
as Philip Gascon
as Sidney Poindexter (voice)(2 eps)
as Muru (voice)
as Tom Lennox(24 eps)
as Fenwick (voice)
as X the Eliminator (voice)(9 eps)
as X, the Eliminator (voice)(1 ep)
as Major (voice)(2 eps)
as Liberty (voice)
as Snowden (voice)
as Fido (voice)
as Dan
as Narrator (voice)
as Raju / Monkey (voice)(1 ep)
as Runt (voice)(1 ep)
as Lawrence Dixon
as John Cage(112 eps)
as David Langley
as Tire Repairman
as Roy Dowd
as Thomas Renfield
as Son Writer
as Alan Birch(30 eps)
as Lewis Rickett
as Gary Granger
as Marty
as Bradley Grist(20 eps)
as Stuart
as Sedgwick
as Jack Solow
as Janosz Poha
as Austin Haggard (segment "Let the Punishment Fit the Crime")(1 ep)
as Narrator
as Steve Cooper(1 ep)
as Cyrus Kinnick
as Joe Kovacs
as Stingo
as Mario(1 ep)
as Martin(1 ep)
as Galen
