The seemingly happy relationship between Tony and Jim is threatened when his manipulative, seductive former fiancee visits.
Unfortunately the movie This Man Is Mine is not yet available on HBO Max.
| Directing | John Cromwell | Director |
| Writing | Jane Murfin | Screenplay |
| Writing | Anne Morrison Chapin | Theatre Play |
| Sound | Roy Webb | Original Music Composer |
| Directing | Dewey Starkey | Assistant Director |
| Camera | David Abel | Director of Photography |
| Art | Carroll Clark | Art Direction |
| Art | Van Nest Polglase | Art Direction |
| Editing | William Morgan | Editor |
| Production | Merian C. Cooper | Executive Producer |
| Production | Pandro S. Berman | Producer |
| Costume & Make-Up | Walter Plunkett | Costume Design |
| Sound | Clem Portman | Recording Supervision |
| Sound | Max Steiner | Music Director |
| Camera | Ernest Bachrach | Still Photographer |
