Prima Donna (1956) — Cast
Cast
| Alfred Caiazza | Johnny Mo |
| Jacqueline deWit | Emmy Slattery |
| David Butler | Introduction |
| Jeanette MacDonald | Blessing |
| Leo Durocher | Leo |
| Laraine Day | Laraine |
| Jack Lomas | Accompanist |
| Jerome Cowan | Taffey Lewis |
| Jane Darwell | Lena |
Crew
| Peter Milne | Writer |
| Sidney S. Van Keuren | Executive Producer |
| Jack Pierce | Makeup Artist |
| Jack R. Glass | Visual Effects |
| Jack A. Goodrich | Sound |
| McClure Capps | Art Direction |
| David Butler | Director |
| Wilfrid M. Cline | Cinematography |
| William Sterling | Production Coordinator |
| Gene Raymond | Story |
| Rudy Butler | Set Decoration |
| Sidney S. Van Keuren | Production Supervisor |
| Maurice Vaccarino | Assistant Director |
| Leon Klatzkin | Music |
| Arthur Lange | Orchestrator |
| Ruth Burch | Casting |
| Gene Raymond | Writer |
| Russell Garcia | Orchestrator |
| Bert Jordan | Editor |
| James J. Geller | Story Editor |
| Joel Moss | Sound |