Peter MacNicol

Peter C. MacNicol (born April 10, 1954) is an Emmy Award-winning American actor. He may be best known in films for his roles of Janosz Poha in Ghostbusters II, Stingo in Sophie's Choice, Thomas Renfield in Dracula: Dead and Loving It, and David Langley in Bean. For television he is best known for the roles of the eccentric lawyer John Cage in the FOX comedy-drama Ally McBeal, as Tom Lennox in the sixth season of action-thriller 24, Alan Birch in the Medical drama Chicago Hope, and as physicist Dr. Larry Fleinhardt on the CBS crime drama NUMB3RS.