Sleeper

Woody Allen

Miles Monroe

Diane Keaton

Luna Schlosser

John Beck

Erno Windt

Mary Gregory

Dr. Melik

Brian Avery

Herald Cohen

Don Keefer

Dr. Tryon

Mews Small

Dr. Nero

Peter Hobbs

Dr. Dean

Spencer Milligan

Jeb Hrmthmg

John McLiam

Dr. Agon

Bartlett Robinson

Dr. Orva

Chris Forbes

Rainer Krebs

Susan Miller

Ellen Pogrebin

Lou Picetti

Master of Ceremonies

Jessica Rains

Woman in the Mirror

Stanley Ross

Sears Swiggles

Douglas Rain

Bio Central Computer 2100, Series G (voice)

John Cannon

Various Voice-Overs (voice, uncredited)

Myron Cohen

Robot Tailor (uncredited)

Regis Cordic

Party Guest (uncredited)

Howard Cosell

Self - on Wide World of Sports (archive footage) (uncredited)

George Furth

Guest at Luna's Party (uncredited)

Seamon Glass

Guard (uncredited)

Charles H. Gray

Laboratory Security Guard (uncredited)

Jerry Hardin

Cryogenic Lab Doctor (uncredited)

Bob Harks

Guard (uncredited)

Harry Holcombe

Reprogramming Technician (uncredited)

Doug Jinks

Freedom Fighter (uncredited)

Laurence Kirchmar

McDonald's Kid (uncredited)

Jackie Mason

Robot Tailor (voice) (uncredited)

Read Morgan

Domesticon Rep (uncredited)

Richard Nixon

Self - Checkers Speech, Discloses His Personal Finances (archive footage) (uncredited)

Albert Popwell

Reprogramming Scientist (uncredited)

Douglas Rain

Evil Computer/Various Robot Butlers (voice) (uncredited)

Whitney Rydbeck

Janus (uncredited)