Directed by
| Lee Robinson | ||
Writing Credits (in alphabetical order)
| Ross Napier | ... | (story) |
| Lee Robinson | ... | (screenplay) |
Cast (in credits order)
| Ed Devereaux | ... | Matt Hammond, Head Ranger | |
| Tony Bonner | ... | Jerry King, Flight Ranger | |
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Ken James | ... | Mark Hammond |
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Garry Pankhurst | ... | Sonny Hammond |
| Liza Goddard | ... | Clarissa 'Clancy' Merrick | |
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Ron Graham | ... | Peter Yordan |
| Jeanie Drynan | ... | Margaret 'Meg' Curtis | |
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Kevin Miles | ... | Meredith |
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Jack Hume | ... | Curtis |
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Jeff Ashby | ... | Mal Graigoe |
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George Assang | ... | Sigigi |
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John Unicomb | ... | Bernie |
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Mike Dawkins | ... | Scott - Diver |
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Robert Bruning | ... | Lennox |
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Skippy | ... | Self (as Skippy The Bush Kangaroo) |
| Rest of cast listed alphabetically: | |||
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Gerry Duggan | ... | Evans (uncredited) |
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Reg Gorman | ... | Boatman (uncredited) |
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Harry Lawrence | ... | (uncredited) |
Produced by
| Bob Austin | ... | executive producer |
| Joy Cavill | ... | producer |
| John McCallum | ... | executive producer |
| Lee Robinson | ... | producer |
Music by
| Eric Jupp | ||
Cinematography by
| Peter Menzies | ||
Editing by
| Don Saunders | ||
Art Direction by
| Jon Jonsson | ||
Production Management
| Ron Hannam | ... | production supervisor |
| Bill Lambert | ... | production manager |
Second Unit Director or Assistant Director
| Bill Grimmond | ... | second unit director |
| Greg Tepper | ... | assistant director |
Art Department
| Graham 'Grace' Walker | ... | properties (as Graham Walker) |
Sound Department
| Les McKenzie | ... | sound |
| Timothy Read | ... | sound editor (as Tim Read) |
| Phil Judd | ... | sound effects recordist (uncredited) |
| Kevin Kearney | ... | second boom operator (uncredited) |
Camera and Electrical Department
| Ron Taylor | ... | underwater photographer |
| John Williams | ... | electrics |
| Valerie Taylor | ... | underwater photography (uncredited) |
Editorial Department
| Louis Anivitti | ... | assistant editor |
| Tina Campbell | ... | negative cutter |
Script and Continuity Department
| Adrienne Read | ... | continuity |
Additional Crew
| Jacqueline Eyre | ... | production secretary |
