Elenco - Simon
Alan Arkin
Simon Mendelssohn
Madeline Kahn
Dr. Cynthia Mallory
William Finley
Fichandler
Wallace Shawn
Eric Van Dongen
Max Wright
Leon Hundertwasser
Fred Gwynne
Maj. Gen. Korey
Austin Pendleton
Dr. Carl Becker
Judy Graubart
Lisa
Adolph Green
Commune Leader
Keith Szarabajka
Josh
Ann Risley
Pam
David Susskind
Ele mesmo
Dick Cavett
Ele mesmo
Billie Perkins
Commune MemberJayant
Barundi
Pierre Epstein
Military Aide
Roy Cooper
General's AideRex Robbins
Army Doctor
David Warrilow
BladesDavid Gideon
Security GuardHetty Galen
Simon's Mother (voice)
Remak Ramsay
TV NewscasterHansford Rowe
Priest Babcock Beastly
Yusef Bulos
Hemling GrotowskyJerry Mayer
Prof. Jerry Milstein
Sol Frieder
Rabbi Chaim GlassbergWilliam Griffis
SenatorFrank J. Lucas
PsychologistGeorge Riddle
Muttonchop Aide
Tom Kubiak
Roach Reaction PatientAl Cerullo
Helicopter PilotBarbara Mongin
Institute Staff MemberPaula Gibson
MelodyJames Dukas
Narrator (voice)Jim Saxon
Commune MemberMichael Earl
Commune Member