Diplomaniacs
Starring Bert Wheeler, Robert Woolsey, Marjorie White, Phyllis Barry, Louis Calhern, Hugh Herbert, Edgar Kennedy, Richard Carle, Billy Bletcher, Yola d'Avril
It's a comedy and musical movie, and has a rating of 6.3 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Germany.