as Mr. Slugworth (uncredited)
as Radio Announcer (voice)
as Citizen / Thug Guard (voice)
as (voice)
as Talking Baby Chimp (uncredited) (voice)
as God (voice)
as Lt. Moore (uncredited)
as Dr. Blinky / Ludicrous Lion / Seymore Spider / Various (voice)
as Engineer (uncredited)
as Nelson Rockefeller (voice)
as Inferno (voice)
as Fred Zinnemann
as Dr. Stagg
as Pa
as Mercury Theatre Player
as Cop / Neighbor / Prosecutor (voice) (uncredited)
as Harry S. Truman
as 2nd Electrician
as Larry Brice
as Announcer
as Zuni Fetish Doll (voice) (uncredited)
as Rev. Newton
as Witch's Encyclopedia / Old Salt / Mayor (voice)
as Laura's Father
as Dr. Claymor
as TV Interviewer
as Warner
as Sheriff Hart
as Squiddly Diddly / Yakky Doodle (voice)
as Police Chief Dennis Warren
as Mark
as Bus Driver / Jail Orator / Small Fag / Prospector / Mexican Official / President / Man in Elevator (voice)
as Deputy Cal Hartner
as John Muir (voice)
as Trucker
as Narrator
as Auctioneer
as Gardener
as J. Montague Gypsum (voice)
as Sir Thornberry (voice)
as Hutton
as Tex
as Teller
as Balok (voice) (uncredited)
as Warning call from the S.S. Deidre (voice)
as Transporter Chief (voice) (uncredited)
as Provider #2
as Space Central (voice)(uncredited)
as Sheriff Paterson
as Russian Operator
as Ivan
as Judge Hollander
as Marty (voice)
as Koldar
as Azulon (voice)
as Bob Frank / Whizzer (voice)
as Burnett (uncredited)
as Henry Folsom
as Ludlow
as Station Master
as Sebastian (voice)
as Mr. Blume
as Mr. Maxwell
as Big Daddy Ooze
as Boris Karloff Tree
as Additional Voices (voice)
as Dr. Hatfield
as Admiral Scuttlebutt
as Dr. Lakin
