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Peter MacNicol

Acting

Peter MacNicol

Born April 10, 1954 · Dallas, Texas, USA

Biography

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).

Known for

The Big Bang Theory

IMDb8.1

The Big Bang Theory

Robert Wolcott

Grey's Anatomy

IMDb7.6

Grey's Anatomy

Robert Stark

Battleship

IMDb5.8

Battleship

Secretary of Defense

Ghostbusters II

IMDb6.6

Ghostbusters II

Janosz Poha

Marvel's Agents of S.H.I.E.L.D.

IMDb7.5

Marvel's Agents of S.H.I.E.L.D.

Professor Elliott Randolph

Addams Family Values

IMDb6.9

Addams Family Values

Gary Granger

Bean

IMDb6.5

Bean

David Langley

American Dad!

IMDb7.4

American Dad!

Old Man Hanson (voice), Santa's Elf (voice), Angel (voice)

24

IMDb8.4

24

Tom Lennox

Young Justice

IMDb8.6

Young Justice

Professor Ivo / M.O.N.Q.I. (voice), Professor Ivo / Amazo / M.O.N.Q.I. (voice), Professor Ivo (voice)

Danny Phantom

IMDb7.2

Danny Phantom

Sidney Poindexter (voice)

Dracula: Dead and Loving It

IMDb5.9

Dracula: Dead and Loving It

Thomas Renfield

A Series of Unfortunate Events

IMDb7.7

A Series of Unfortunate Events

Ishmael

Star Wars Rebels

IMDb8.1

Star Wars Rebels

Tseebo (voice)

Tales from the Crypt

IMDb8.0

Tales from the Crypt

Austin Haggard (segment "Let the Punishment Fit the Crime")

Sophie's Choice

IMDb7.5

Sophie's Choice

Stingo

The Spectacular Spider-Man

IMDb8.4

The Spectacular Spider-Man

Otto Octavius (voice), Otto Octavius / Doctor Octopus (voice), Master Planner / Otto Octavius (voice), Master Planner (voice), Master Planner / Doctor Octopus (voice)

Ben 10: Ultimate Alien

IMDb7.8

Ben 10: Ultimate Alien

Oliver / Forever Knight #1 (voice)

Justice League Unlimited

IMDb8.7

Justice League Unlimited

David Clinton (voice)

Cheers

IMDb8.0

Cheers

Mario

Filmography

  1. 2026Home DeliveryHoward EvansMovie
  2. 2025All's FairRobert DeLancieSeries
  3. 2025ShellDr. Thaddeus BrandMovie
  4. 2024The Day the Earth Blew Up: A Looney Tunes MovieThe Invader (voice)Movie
  5. 2023Our (Almost Completely True) Love StoryPsycho DateMovie
  6. 2019All RiseAlbert CampbellSeries
  7. 2017Rapunzel's Tangled AdventureNigel the Advisor (voice), Nigel (voice)Series
  8. 2017A Series of Unfortunate EventsIshmaelSeries
  9. 2015CSI: CyberSimon SifterSeries
  10. 2014Star Wars RebelsTseebo (voice)Series
  11. 2013Marvel's Agents of S.H.I.E.L.D.Professor Elliott RandolphSeries
  12. 2013Scooby-Doo! Stage FrightDewey Ottman (voices)Movie
  13. 2012The Mindy ProjectRabbi AdlerSeries
  14. 2012VeepJeff KaneSeries
  15. 2012BattleshipSecretary of DefenseMovie
  16. 2012Doc McStuffinsEgghead (voice)Series
  17. 2012Game ChangeRick DavisMovie
  18. 2011Fairly LegalJudge SmolletSeries
  19. 2010Young JusticeProfessor Ivo / M.O.N.Q.I. (voice), Professor Ivo / Amazo / M.O.N.Q.I. (voice), Professor Ivo (voice)Series
  20. 2010G.I. Joe: RenegadesFirefly (voice)Series
  21. 2010Ben 10: Ultimate AlienOliver / Forever Knight #1 (voice)Series
  22. 2008The Spectacular Spider-Man: Attack of the LizardOtto Octavius/Doctor Octopus (voice)Movie
  23. 2008The Spectacular Spider-ManOtto Octavius (voice), Otto Octavius / Doctor Octopus (voice), Master Planner / Otto Octavius (voice), Master Planner (voice), Master Planner / Doctor Octopus (voice)Series
  24. 2007The Big Bang TheoryRobert WolcottSeries
  25. 2005Stuart Little 3: Call of the WildTroopmaster (voice)Movie
  26. 2005Grey's AnatomyRobert StarkSeries
  27. 2005American Dad!Old Man Hanson (voice), Santa's Elf (voice), Angel (voice)Series
  28. 2005Numb3rsLarry Fleinhardt, Writer, StorySeries
  29. 2004Boston LegalDr. Sydney FieldSeries
  30. 2004The BatmanLangstrom (voice)Series
  31. 2004Justice League UnlimitedDavid Clinton (voice)Series
  32. 2004Breakin' All the RulesPhilip GasconMovie
  33. 2004Danny PhantomSidney Poindexter (voice)Series
  34. 2003The Lyon's DenSeries
  35. 2002Balto: Wolf QuestMuru (voice)Movie
  36. 200124Tom LennoxSeries
  37. 2001Recess: School's OutFenwick (voice)Movie
  38. 2000Harvey Birdman, Attorney at LawSeries
  39. 2000Boston PublicDirectorSeries
  40. 2000Buzz Lightyear of Star CommandMajor (voice)Series
  41. 2000The Pooch and the PauperLiberty (voice)Movie
  42. 1999Snowden's ChristmasSnowden (voice)Movie
  43. 1999Olive, the Other ReindeerFido (voice)Movie
  44. 1999Baby GeniusesDanMovie
  45. 1999The Secret of NIMH 2: Timmy to the RescueNarrator (voice)Movie
  46. 1998The Wild ThornberrysRaju / Monkey (voice)Series
  47. 1998CatDogRunt (voice)Series
  48. 1998Silencing MaryLawrence DixonMovie
  49. 1997Ally McBealJohn Cage, Director, WriterSeries
  50. 1997BeanDavid LangleyMovie
  51. 1997The Angry BeaversSeries
  52. 1996Mojave MoonTire RepairmanMovie
  53. 1996Abducted: A Father's LoveRoy DowdMovie
  54. 1996TFI FridaySeries
  55. 1995Dracula: Dead and Loving ItThomas RenfieldMovie
  56. 1994Radioland MurdersSon WriterMovie
  57. 1994Chicago HopeAlan BirchSeries
  58. 1994RoswellLewis RickettMovie
  59. 1993Addams Family ValuesGary GrangerMovie
  60. 1992HousesitterMartyMovie
  61. 1992The Powers That BeBradley GristSeries
  62. 1992Hard PromisesStuartMovie
  63. 1990By Dawn's Early LightSedgwickMovie
  64. 1989American Blue NoteJack SolowMovie
  65. 1989Ghostbusters IIJanosz PohaMovie
  66. 1989Tales from the CryptAustin Haggard (segment "Let the Punishment Fit the Crime")Series
  67. 1988Voices & Visions: Walt WhitmanNarratorMovie
  68. 1987The Days and Nights of Molly DoddSteve CooperSeries
  69. 1986HeatCyrus KinnickMovie
  70. 1986Johnny BullJoe KovacsMovie
  71. 1984The Boy Who Left Home to Find Out About the ShiversMartinMovie
  72. 1982Sophie's ChoiceStingoMovie
  73. 1982CheersMarioSeries
  74. 1982Faerie Tale TheatreMartinSeries
  75. 1981DragonslayerGalenMovie
  76. —FlossDr. RivusMovie