Perry Ashwell is a self-satisfied child psychologist who takes his colleagues and wife somewhat for granted. So confident is he of his position that he introduces rich attractive painter Octavio Quaglini to his office and home. Quaglini is no respecter of convention, and April Ashwell is extremely attractive.
Unfortunately the movie No Minor Vices is not yet available on HBO Max.
| Directing | Lewis Milestone | Director |
| Visual Effects | Mario Castegnaro | Visual Effects |
| Camera | John F. Warren | Camera Operator |
| Directing | Nate Watt | Assistant Director |
| Sound | Rudolph Polk | Music Director |
| Writing | Arnold Manoff | Story |
| Costume & Make-Up | Lillian Lashin | Hairstylist |
| Camera | Carl Gibson | Grip |
| Camera | Scotty Welbourne | Still Photographer |
| Art | Edward G. Boyle | Set Decoration |
| Production | Joe C. Gilpin | Executive In Charge Of Production |
| Costume & Make-Up | Gustaf Norin | Makeup Supervisor |
| Production | Lewis Milestone | Producer |
| Camera | George Barnes | Director of Photography |
| Sound | Leonid Raab | Orchestrator |
| Sound | Don Weis | Dialogue Editor |
| Costume & Make-Up | Marion Herwood Keyes | Wardrobe Designer |
| Sound | Franz Waxman | Original Music Composer |
| Editing | Robert Parrish | Editor |
| Art | Nicolai Remisoff | Production Design |
| Sound | Frank McWhorter | Sound Engineer |
| Writing | Arnold Manoff | Screenplay |
| Directing | Robert Aldrich | Assistant Director |
