Comedy,Animation
7 minutos
Director: Dave Fleischer
Reparto: Mae Questel,
Fecha de Estreno: 1934-03-02
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.'
Mae Questel
Betty Boop (voice) (uncredited)
