| Additional Photography: | Hugo van Lawick |
| Additional Photography: | Heinz Sielmann |
| Additional Photography: | Helmut Barth |
| Additional Photography: | Norman Bean |
| Additional Photography: | Erik Daarstad |
| Assistant Production Manager: | Kent Gibson |
| Associate Producer: | Malcolm Leo |
| Associate Producer: | Alex Pomansanof |
| Camera operator: | David F. Oyster |
| Cinematographer: | Albert Kohn |
| Cinematographer: | David F. Oyster |
| Director: | Nicolas Noxon |
| Director: | Irwen Rosten |
| Executive Producer: | Mel Stuart |
| Film Editor: | Bea Dennis |
| Film Editor: | James T. Heckert |
| Film Editor: | Peter C. Johnson |
| Film Editor: | Bert Lovitt |
| Film Editor: | Chuck Montgomery |
| Music: | Gerald Fried |
| Music Editor: | Jack K. Tillar |
| Music Editor: | Lawrence E. Neiman |
| Narrator: | Lee Bergere |
| Post Production Supervisor: | George Taylor |
| Producer: | Nicolas Noxon |
| Producer: | Irwen Rosten |
| Production Supervisor: | Conrad Holzgang |
| Sound Effects Editor: | Lawrence E. Neiman |
| Sound Effects Editor: | Jack K. Tillar |
| Supervising Sound Editor: | Charles L. Campbell |
| Writer: | Nicolas Noxon |
