Peter MacNicol. Actor: Sophie's Choice. 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 organizer Gary Granger in Addams Family Values (1993), and David Langley in Bean (1997).