Jack Mercer
Professor Grampy (voice) (uncredited)
Cast (3)
Mae Questel
Orphans (voice) (uncredited)
Everett Clark
Grampy (voice) (uncredited)
Crew (10)
Seymour Kneitel
Animation Director
Dave Fleischer
Director
Tot Seymour
Original Music Composer
Bob Rothberg
Original Music Composer
Max Fleischer
Producer
Sammy Timberg
Original Music Composer
William Henning
Animation
Tot Seymour
Lyricist
Sammy Timberg
Lyricist
Bob Rothberg
Lyricist