Complete filmography
Everything Peter MacNicol is credited on. Titles we have reviewed carry their Fi1m score; press Request a review on any other and it goes on our list.
2020s
Home Delivery 2026as Howard Evans
All's Fair 2025Seriesas Robert DeLancie · 1 ep
Shell 2025as Dr. Thaddeus Brand
The Day the Earth Blew Up: A Looney Tunes Movie 2024as The Invader (voice)
Our (Almost Completely True) Love Story 2023as Psycho Date
2010s
All Rise 2019Seriesas Albert Campbell · 9 eps
Rapunzel's Tangled Adventure 2017Seriesas Nigel the Advisor (voice), Nigel (voice) · 3 eps
A Series of Unfortunate Events 2017Seriesas Ishmael · 1 epFi1m 74
CSI: Cyber 2015Seriesas Simon Sifter · 13 eps
Star Wars Rebels 2014Seriesas Tseebo (voice) · 3 eps
Marvel's Agents of S.H.I.E.L.D. 2013Seriesas Professor Elliott Randolph · 2 eps
Scooby-Doo! Stage Fright 2013as Dewey Ottman (voices)
The Mindy Project 2012Seriesas Rabbi Adler · 1 epFi1m 72
Veep 2012Seriesas Jeff Kane · 9 epsFi1m 82
Battleship 2012as Secretary of Defense
Doc McStuffins 2012Seriesas Egghead (voice) · 1 ep
Game Change 2012as Rick Davis
Fairly Legal 2011Seriesas Judge Smollet · 1 ep
Young Justice 2010Seriesas Professor Ivo / M.O.N.Q.I. (voice), Professor Ivo / Amazo / M.O.N.Q.I. (voice), Professor Ivo (voice) · 1 ep
G.I. Joe: Renegades 2010Seriesas Firefly (voice) · 1 ep
Ben 10: Ultimate Alien 2010Seriesas Oliver / Forever Knight #1 (voice) · 2 eps
2000s
The Spectacular Spider-Man: Attack of the Lizard 2008as Otto Octavius/Doctor Octopus (voice)
The Spectacular Spider-Man 2008Seriesas Otto Octavius (voice), Master Planner / Otto Octavius (voice), Doctor Octopus (voice), Otto Octavius / Doctor Octopus (voice), Master Planner (voice), Master Planner / Doctor Octopus (voice) · 4 eps
The Big Bang Theory 2007Seriesas Robert Wolcott · 1 epFi1m 68