 | Ian Hogg als Chechaquo |
 | Orson Welles als Narrator (voice) |
| John McCallum | Director of Photography |
| Mike Billing | Sound Designer |
| Alan Innes-Taylor | Technical Supervisor |
| Peter Dodson | Sound Designer |
| David Cobham | Director |
| Jack London | Story |
| Paul Lewis | Music |
| Anthony Short | Script |
| Ian Stuart | Additional Photography |
| David Cobham | Writer |
