Boisterous teen Judy Bellaire is expelled from her all-female boarding school for convincing her fellow school chorus members to sing a classical piece with a modern swing beat. She returns to her dysfunctional home, dejected, but, with the encouragement of her family's cook, Judy decides to follow her dream and audition for a Broadway musical.
Unfortunately the movie Everybody Sing is not yet available on HBO Max.
| Directing | Edwin L. Marin | Director |
| Writing | Florence Ryerson | Story |
| Writing | Florence Ryerson | Screenplay |
| Writing | Edgar Allan Woolf | Story |
| Writing | Edgar Allan Woolf | Screenplay |
| Writing | James Gruen | Dialogue |
| Production | Harry Rapf | Producer |
| Sound | George Bassman | Orchestrator |
| Art | Cedric Gibbons | Art Direction |
| Camera | Joseph Ruttenberg | Director of Photography |
| Editing | William S. Gray | Editor |
| Sound | William Axt | Original Music Composer |
