Under the pretense of having a picnic, a geologist takes his teenage daughter and 6-year-old son into the Australian outback and attempts to shoot them. When he fails, he turns the gun on himself, and the two city-bred children must contend with harsh wilderness alone. They are saved by a chance encounter with an Aboriginal boy who shows them how to survive, and in the process underscores the disharmony between nature and modern life.
Unfortunately the movie Walkabout is not yet available on HBO Max.
| Directing | Nicolas Roeg | Director |
| Writing | Edward Bond | Writer |
| Production | Si Litvinoff | Producer |
| Writing | Nicolas Roeg | Story |
| Sound | John Barry | Music |
| Production | Max L. Raab | Executive Producer |
| Art | Brian Eatwell | Production Design |
| Art | Terry Gough | Art Direction |
| Directing | Kevin Kavanagh | Assistant Director |
| Camera | Mike Molloy | Camera Operator |
| Camera | Peter Hannan | Other |
| Directing | Annabel Davis-Goff | Continuity |
| Costume & Make-Up | Linda Richmond | Makeup Artist |
| Crew | Anthony B. Richmond | Special Effects |
| Camera | Dean Goodhill | Still Photographer |
| Editing | Brian Mann | Assistant Editor |
| Sound | Barry Brown | Production Sound Mixer |
| Sound | Kevin Kearney | Boom Operator |
| Sound | Gerry Humphreys | Sound Re-Recording Mixer |
| Editing | Antony Gibbs | Editor |
| Editing | Alan Pattillo | Editor |
| Sound | John Barry | Conductor |
| Sound | Phil Ramone | Music Programmer |
| Sound | Billy Mitchell | Songs |
| Sound | Rod Stewart | Songs |
| Sound | Warren Marley | Songs |
| Crew | Karlheinz Stockhausen | Additional Music |
| Production | Anthony J. Hope | Associate Producer |
| Production | Grahame Jennings | Production Manager |
| Production | Irving Zeiger | Other |
| Writing | James Vance Marshall | Novel |
| Camera | Nicolas Roeg | Director of Photography |
| Sound | John Barry | Original Music Composer |
