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Billy Bletcher
Robot Butler (segment "Modern Inventions") (voice) (archive sound) (uncredited)
Cliff Edwards
Robot Barber Chair (segment "Modern Inventions") (voice) (archive sound) (uncredited)
كلارنس ناش
Donald Duck (voice) (archive sound) (uncredited)
Sterling Holloway
Amos Mouse (segment "Ben and Me") (voice) (archive sound) (uncredited)
Hans Conried
Tom Jefferson / Crook (segment "Ben and Me") (voice) (archive sound) (uncredited)
Paul Frees
True Spirit of Adventure / Narrator / Creature (voice) (archive sound) (uncredited)
Walt Disney Productions
