A Roman Catholic nun and a hard-bitten US Marine are stranded together on a Japanese-occupied island in the South Pacific during World War II. Under constant threat of discovery by a ruthless enemy, they hide in a cave and forage for food together. Their forced companionship and the struggle for survival forge a powerful emotional bond between them.
Unfortunately the movie Heaven Knows, Mr. Allison is not yet available on Disney Plus.
| Directing | John Huston | Director |
| Writing | John Lee Mahin | Screenplay |
| Writing | John Huston | Screenplay |
| Production | Buddy Adler | Producer |
| Production | Eugene Frenke | Producer |
| Art | Stephen B. Grimes | Art Direction |
| Crew | Ray Kellogg | Special Effects |
| Editing | Russell Lloyd | Editor |
| Sound | Georges Auric | Original Music Composer |
| Costume & Make-Up | George Frost | Makeup Artist |
| Writing | Charles Shaw | Novel |
| Camera | Oswald Morris | Director of Photography |
| Sound | Lambert Williamson | Conductor |
| Costume & Make-Up | Elizabeth Haffenden | Costume Design |
| Sound | Basil Fenton-Smith | Sound |
| Production | Leigh Aman | Production Manager |
| Directing | Adrian Pryce-Jones | Assistant Director |
| Camera | Arthur Ibbetson | Camera Operator |
| Directing | Angela Allen | Continuity |
| Sound | Leslie Hodgson | Sound Editor |
| Sound | Malcolm Cooke | Sound Editor |
