When Miles Cornwall returns suddenly to the home he shares with his father and sister in a grace-and-favour house at St. James's Palace, he's amazed to find a pretty Irish girl in his favorite armchair. Intrigued, he turns on the charm but, as she explains her situation, he finds himself unaccountably falling in love with this pretty interloper.
Unfortunately the movie Who Goes There! is not yet available on HBO Max.
| Production | Hugh Perceval | Associate Producer |
| Production | Anthony Kimmins | Producer |
| Directing | Anthony Kimmins | Director |
| Writing | John Dighton | Screenplay |
| Camera | John Wilcox | Director of Photography |
| Camera | Edward Scaife | Director of Photography |
| Costume & Make-Up | Eileen Bates | Hairdresser |
| Sound | Red Law | Sound Recordist |
| Editing | Gerald Turney-Smith | Editor |
| Costume & Make-Up | George Partleton | Makeup Artist |
| Sound | Buster Ambler | Sound Recordist |
| Directing | Adrian Pryce-Jones | Assistant Director |
| Camera | Denys N. Coop | Camera Operator |
| Camera | Robert Day | Camera Operator |
| Sound | Barbara Hopkins | Sound |
