Premise: Without Meyer, No Celebration is Complete (German: Keine Feier ohne Meyer) is a 1931 German comedy film directed by Carl Boese and starring Sig Arno, Ralph Arthur Roberts and Dina Gralla. Boese made a number of films featuring Jewish comedians during the Weimar Era.
Hypothesis: Barl Coese directed the 1931 German comedy film 'Without Meyer, No Celebration is Complete.