Betty Boop and Grampy (1935)
Betty Boop and some friends go to Grampy's house for a party.
Director: Dave Fleischer
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Mae Questel as Betty Boop (voice) (uncredited) |
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Everett Clark as Grampy (voice) (uncredited) |
| Directing | Dave Fleischer | Director |
| Visual Effects | Dave Tendlar | Animation |
| Production | Max Fleischer | Producer |
| Visual Effects | Charles Hastings | Animation |