
Peter MacNicol
Biography
Peter MacNicol 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).
MacNicol was born in Dallas, Texas, on April 10, 1954. He attended the University of Dallas and the University of Minnesota, where he studied theater. After graduating, he moved to New York City to pursue an acting career.
MacNicol made his Broadway debut in 1981 in the play Crimes of the Heart. He won a Theatre World Award for his performance. He went on to appear in a number of other Broadway productions, including The Real Thing (1984), The Crucible (1996), and The Pillowman (2005).
MacNicol has also had a successful career in film and television. He has appeared in a number of films, including Sophie's Choice (1982), Ghostbusters II (1989), Addams Family Values (1993), and Bean (1997). He is best known for his role as the eccentric lawyer John Cage in the FOX comedy-drama Ally McBeal (1997–2002), for which he won a Primetime Emmy Award for Outstanding Supporting Actor in a Comedy Series in 2001.
MacNicol has also appeared in a number of other television shows, including 24 (2001), Numbers (2005), and Veep (2012-2019). He is a versatile actor who has shown his range in a variety of roles.
MacNicol is married to Martha Cumming, and they have two children. He is a member of the Actors' Equity Association and the Screen Actors Guild.
Gallery


Known For
Acting History
2025
All's Fair as Robert DeLancie
2025Shell as Dr. Thaddeus Brand
2024The Day the Earth Blew Up: A Looney Tunes Movie as The Invader (voice)
2024Home Delivery as Howard Evans
2023Our (Almost Completely True) Love Story as Psycho Date
2019All Rise as Albert Campbell
2018Secret of the Sundrop as Nigel the Advisor
2017Rapunzel's Tangled Adventure as Nigel the Advisor (voice)
2017A Series of Unfortunate Events as Ishmael
2015CSI: Cyber as Simon Sifter
2014Star Wars Rebels as Tseebo (voice)
2013Marvel's Agents of S.H.I.E.L.D. as Professor Elliott Randolph
2013Scooby-Doo! Stage Fright as Dewey Ottman (voices)
2012The Mindy Project as Rabbi Adler
2012Veep as Jeff Kane
2012Battleship as Secretary of Defense
2012Doc McStuffins as Egghead (voice)
2012Game Change as Rick Davis
2011Fairly Legal as Judge Smollet
2010Young Justice as Professor Ivo / M.O.N.Q.I. (voice)
2010Young Justice as Professor Ivo / Amazo / M.O.N.Q.I. (voice)
2010Young Justice as Professor Ivo (voice)
2010G.I. Joe: Renegades as Firefly (voice)
2010Ben 10: Ultimate Alien as Oliver / Forever Knight #1 (voice)
2008The Spectacular Spider-Man: Attack of the Lizard as Otto Octavius/Doctor Octopus (voice)
2008The Spectacular Spider-Man as Otto Octavius (voice)
2008The Spectacular Spider-Man as Master Planner / Otto Octavius (voice)
2008The Spectacular Spider-Man as Doctor Octopus (voice)
2008The Spectacular Spider-Man as Otto Octavius / Doctor Octopus (voice)
2008The Spectacular Spider-Man as Master Planner (voice)
2008The Spectacular Spider-Man as Master Planner / Doctor Octopus (voice)
2007The Big Bang Theory as Robert Wolcott
2005Stuart Little 3: Call of the Wild as Troopmaster (voice)
2005Grey's Anatomy as Robert Stark
2005American Dad! as Old Man Hanson (voice)
2005American Dad! as Santa's Elf (voice)
2005American Dad! as Angel (voice)
2005Numb3rs as Larry Fleinhardt
2004Boston Legal as Dr. Sydney Field
2004The Batman as Langstrom (voice)
2004Justice League Unlimited as David Clinton (voice)
2004Breakin' All the Rules as Philip Gascon
2004Danny Phantom as Sidney Poindexter (voice)
2003The Lyon's Den
2002Balto: Wolf Quest as Muru (voice)
200124 as Tom Lennox
2001Recess: School's Out as Fenwick (voice)
2000Harvey Birdman, Attorney at Law
2000Harvey Birdman, Attorney at Law as X the Eliminator (voice)
2000Harvey Birdman, Attorney at Law as X, the Eliminator (voice)
2000Buzz Lightyear of Star Command as Major (voice)
2000The Pooch and the Pauper as Liberty (voice)
1999Snowden's Christmas as (voice)
1999Olive, the Other Reindeer as Fido (voice)
1999Baby Geniuses as Dan
1998The Secret of NIMH 2: Timmy to the Rescue as Narrator (voice)
1998The Wild Thornberrys as Raju / Monkey (voice)
1998CatDog
1998Silencing Mary as Lawrence Dixon
1997Ally McBeal as John Cage
1997Bean as David Langley
1997The Angry Beavers
1996Mojave Moon as Tire Repairman
1996Abducted: A Father's Love as Roy Dowd
1995Dracula: Dead and Loving It as Thomas Renfield
1994Radioland Murders as Son Writer
1994Chicago Hope
1994Chicago Hope as Alan Birch
1994Roswell as Lewis Rickett
1993Addams Family Values as Gary Granger
1992Housesitter as Marty
1992The Powers That Be as Bradley Grist
1992Hard Promises as Stuart
1990By Dawn's Early Light as Sedgwick
1989American Blue Note as Jack Solow
1989Ghostbusters II as Dr. Janosz Poha
1989Tales from the Crypt as Austin Haggard (segment "Let the Punishment Fit the Crime")
1988Voices & Visions: Walt Whitman as Narrator
1987The Days and Nights of Molly Dodd as Steve Cooper
1986Heat as Cyrus Kinnick
1986Johnny Bull as Joe Kovacs
1984The Boy Who Left Home to Find Out About the Shivers as Martin
1982Sophie's Choice as Stingo
1982Cheers as Mario
1982Faerie Tale Theatre as Martin
1981Dragonslayer as Galen
—Floss as Dr. Rivus





