Fire Cheese (1941)

Gabby makes good on his pledge to 'be helpful' by assisting the local fire department while they put out a fire. When the chief incapacitates himself by getting Gabby's hat stuck over his head, Gabby takes charge with with disastrous consequences. IMDB.

Let Me Call You Sweetheart (1932)

Betty Boop, a nursemaid, meets a masher in the park; with the Bouncing Ball, Ethel Merman sings the title song. IMDB.

Popeye The Sailor (1933)

Popeye begins his movie career by singing his theme song, demonstrating his strength at a carnival, dancing the hula with Betty Boop, pummeling Bluto, eating his spinach and saving Olive Oyl from certain doom on the railroad tracks. IMDB.