Ha! Ha! Ha!
Ha! Ha! Ha!
Watch ha! ha! ha! HDToday. 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.'
- Genre: Comedy, Animation
- Country: United States
- Director: Dave Fleischer
- Cast: Mae Questel,