ComédieAnimation
Betty Boop's Birthday Party (1933)
20/04/1933 (US) - 7 minutes
Distribution
Mae Questel
Betty Boop / Aloysius (voice) (uncredited)
William Pennell
Hippo (voice) (uncredited)
Billy Murray
Bimbo (voice) (uncredited)
AyFlix
Mae Questel
Betty Boop / Aloysius (voice) (uncredited)
William Pennell
Hippo (voice) (uncredited)
Billy Murray
Bimbo (voice) (uncredited)