Directed by
| David Bradbury | ||
Writing Credits (in alphabetical order)
| David Bradbury | ||
| Wayne Young | ||
Cast (in credits order)
| Olivia Newton-John | ... | Self / Presenter | |
| Sam Neill | ... | Self / Narrator (voice) | |
| Rest of cast listed alphabetically: | |||
 |
Kathryn Fuller | ... | Self - World Wildlife Fund President |
|
|
Vassili Papastavrou | ... | Self - Whale Biologist |
| Greta Scacchi | ... | Self | |
| Jack Thompson | ... | Self | |
|
|
Yothu Yindi | ... | Themselves |
|
|
Mandawuy Yunupingu | ... | Self |
Produced by
| Peter Scott | ... | executive producer |
| Scott Young | ... | producer |
| Wayne Young | ... | producer |
Cinematography by
| Tom Cowan | ||
Production Management
| Annie King-Underwood | ... | production manager |
Sound Department
| Pat Fiske | ... | sound recordist |
Additional Crew
| Annie King-Underwood | ... | researcher |