Ha! Ha! Ha!
57 %|Mar 2, 1934|Comedy, Animation
After drawing Betty Boop, Max Fleischer (live-action) leaves the studio; Betty and Koko try amateur dentistry, releasing enough laughing gas to convulse the 'real world.'
Featured Crew
Dave Fleischer
Director
Max Fleischer
Producer
Adolph Zukor
Producer
Roland Crandall
Animation
Seymour Kneitel
Animation
Lou Fleischer
Music Supervisor
Sammy Timberg
Music Director
Cast
Mae Questel
Betty Boop (voice) (uncredited)