You Don't Know What You're Doin'! (1931)
Sortie: Oct 21, 1931
Durée: 7 minutes
Genre: Animation, Comédie, Familial, Musique
Etoiles: Orlando "Slim" Martin, Rudolf Ising
Crew: Rudolf Ising (Director), Rudolf Ising (Producer), Hugh Harman (Producer), Leon Schlesinger (Producer), Larry Martin (Animation), Norm Blackburn (Animation)
