Let Me Call You Sweetheart
Betty Boop, a nursemaid, meets a masher in the park; with the Bouncing Ball, Ethel Merman sings the title song.
- Genre: Animation
- Director: Dave Fleischer
- Cast: Ethel Merman, Billy Murray, Mae Questel
- Country: United States
Betty Boop, a nursemaid, meets a masher in the park; with the Bouncing Ball, Ethel Merman sings the title song.