Gus is a seven-year-old uncle who struggles with the responsibility placed upon him when his nephew Tom comes to spend the summer holidays with his family.
Unfortunately the movie The Uncle is not yet available on HBO Max.
| Directing | Desmond Davis | Director |
| Writing | Margaret Abrams | Screenplay |
| Camera | Manny Wynn | Director of Photography |
| Writing | Margaret Abrams | Novel |
| Sound | John Addison | Original Music Composer |
| Sound | John Addison | Conductor |
| Editing | Brian Smedley-Aston | Editor |
| Art | Edward Marshall | Art Direction |
| Directing | Claude Watson | Assistant Director |
| Camera | Dennis C. Lewiston | Camera Operator |
| Sound | Peter Handford | Sound Mixer |
| Art | David Ffolkes | Set Decoration |
| Directing | Jane Buck | Continuity |
| Production | Jane Moscrop | Production Secretary |
| Sound | Don Challis | Sound Editor |
| Editing | David Gillard | Assistant Editor |
| Costume & Make-Up | Barbara Gillett | Wardrobe Master |
| Costume & Make-Up | Olga Angelinetta | Hairdresser |
| Sound | John Aldred | Sound |
| Production | Roy Millichip | Associate Producer |
| Production | Leonard Davis | Executive Producer |
| Production | Robert A. Goldston | Producer |
| Production | Desmond Davis | Producer |
| Writing | Desmond Davis | Writer |
