Diretor/a
Leonard J. Horn
DIRETOR/A
Gary Nelson
Barry Crane
Paul Krasny
Russ Mayberry
Richard Benedict
Jack Couffer
Elenco (na ordem dos créditos)
Gary Collins
George Adamson
Diana Muldaur
Joy Adamson
Hal Frederick
Makedde
Joseph De Craft
Joe Kanini
Peter Lukoye
Nuru
Nelson Kajuna
Akutan
Dawn Lyn
Regan Mallory
John De Villiers
Rob Mallory
Mike Bugara
Friend
Dick Aqudah
First Herdsman
James Vickery
Ken Warren
Juliet Mills
Dr. Claire Hanley
Barbara Parkins
Kim Travers
Freddy Achiang
Lorio
Dan Jackson
Obot
Tommy Eytle
Mzee
Michael Woods
Self
Philip Chege
Mwita
Lucita Lijertwood
Medicine Woman
John Mathenge
Konie
Sam Karanja
ATOR
Rosemary Jommo
Atra
Marlene Dogherty
Nurse Susan Barker
Rose Adage
Enole
Kazito Wademi
Spokesman
Joy Lule
Girl 1
Anne Wanjugo
Mother
David Kimani
Second Herdsman
Tirus Gathwe
Relative
Michael Shimichero
Sebastian Ngugi
Susan Dey
Terri Hill
Mary Ann Mobley
Cynthia Cunningham
Dan O'Herlihy
Archie Gordon
Peter Lawford
John Forbes
Alex Cord
Paul Morgan - The Vet
Dane Clark
Brother Mario
George Sewell
Sam Willis
Hari Rhodes
Dr. Alan Kamante
Louis Mahoney
Chief Olotuno
Thomas Baptiste
Mwanga
Cy Grant
Oro Ole Godana
Salami Coker
Jawali
Gordon Heath
Nkobo
James Falkland
Christopher Benton
Ewart James Walters
Seji Ole Oro
Glenn Corbett
Paul Kellerman
Seth Adagala
Police Commissioner
Robert Kaman
Nahama
David Mulwa
Ole Negek
Barry Gaymer
Max Whittaker
Johnny Angaya
Kenji
William Dnyanca
Alex Okdth
Bantumi
Erastus Kague
Kiburo
Kevin Cox
Jamie
William Allot
Bamuna
F. Kimotho
Mbolo
Bartholomew Sketch
Kabero
Francis Njugana
Jama
Janet Young
Isobel
Abdullah Sonado
Azuba
Deji Young
Tana
Ricky Gitahi
Wamai
Charles Hayes
Place