Elizabeth Montgomery
— Dr. Diana Firestone
Robert Foxworth
— Tobias Williams
Ronald Lacey
— Dr. Brinkman
Lydia Kigada
— Miriam Sioki
Richard Ngatia
— Enjoro
Stephen Greif
— Grant Ross
Ka Vundla
— Obwa
Lou Antonio
— Dr. Calvin Finch
Mick Ndisho Chege
— Tobias' Foreman
Parare
— Nashar
Njeri Karago
— Photographer
Zacky Hinga
— Teacher
Barry Gamer
— Pilot
Sarah Withey
— Jean Strong
Stuart Denny
— Journalist
Shanni Chagger
— Reporter
Daniel Kiare
— Diana's Student
Wilfred Machua
— Diana's Student
Davis Sindiyo
— Photographer at Press Conference