Dr. John Carpenter takes the job of running a health center in a low-income district. He enlists three women to help out who — unbeknownst to him — are actually nuns in street clothes. The church wants to improve the neighborhood but fears that nuns in full habit would not be well received. Unaware of her unavailability, John falls for Sister Michelle, serenading her with his guitar — which, luckily for him, effectively wears away at her religious resolve.
| Writing | James Lee | Screenplay |
| Directing | William A. Graham | Director |
| Writing | S.S. Schweitzer | Screenplay |
| Writing | Eric Bercovici | Screenplay |
| Writing | John Furia, Jr. | Story |
| Writing | Richard Morris | Story |
| Production | Joe Connelly | Producer |
| Production | Irving Paley | Associate Producer |
| Sound | Billy Goldenberg | Music |
| Camera | Russell Metty | Director of Photography |
| Editing | Douglas Stewart | Editor |
| Art | Frank Arrigo | Art Direction |
| Art | Alexander Golitzen | Art Direction |
| Art | Ruby R. Levitt | Set Decoration |
| Art | John McCarthy Jr. | Set Decoration |
| Costume & Make-Up | Helen Colvig | Costume Design |
| Costume & Make-Up | Larry Germain | Hairstylist |
| Costume & Make-Up | Bud Westmore | Makeup Artist |
| Production | Joseph E. Kenney | Unit Production Manager |
| Directing | Phil Bowles | Assistant Director |
| Directing | Walt Gilmore | Assistant Director |
| Art | Joe Alves | Assistant Art Director |
| Sound | Lyle Cain | Sound |
| Sound | Ronald Pierce | Sound |
| Sound | Waldon O. Watson | Sound |
| Sound | Billy Goldenberg | Orchestrator |
| Sound | Buddy Kaye | Orchestrator |
| Sound | Bernard Mayers | Orchestrator |
| Sound | Ben Weisman | Orchestrator |
| Sound | Stanley Wilson | Music Supervisor |
| Directing | Diana N. Loomis | Script Supervisor |
| Production | Walter Woodworth | Production Coordinator |
