 | Jane Goodall als Self |
 | Jack Lemmon als Self - Narrator (voice) |
| John Davey | Director of Photography |
| Judith Dwan Hallet | Producer |
| Judith Dwan Hallet | Director |
| Patrick Prentice | Writer |
| Lynn McDevitt | Writer |
| Christine Jameson Henry | Editor |
| Cynthia Moses | Associate Producer |
| Fred Karns | Original Music Composer |
| Gary Steele | Director of Photography |
