Ha! Ha! Ha!
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.'
Top Billed Cast
Mae Questel
Betty Boop (voice) (uncredited)
Featured Crew
Dave Fleischer
Director
Seymour Kneitel
Animation
Roland Crandall
Animation
Adolph Zukor
Producer
Sammy Timberg
Music Director
Max Fleischer
Producer
Lou Fleischer
Music Supervisor
Images
