So This Is Harris!
The film is a series of comical musical numbers and skits following Phil Harris around, starting with him performing at the Cocoanut Grove nightclub, which is listened to by Dorothy on the radio whose home-brewing husband Walter hates Harris. The action then moves to the country club where Walter unknowingly encounters Harris while being aggravated by his music. Walter then pretends to be Phil to meet a woman while Harris "entertains" her friend, Dorothy.
Directors: Mark Sandrich
Writers: Ben Holmes, Mark Sandrich
IMDB: tt0024580