Ron Harper
Alan Virdon
Acting
James Naughton
Pete Burke
Acting
Roddy McDowall
Galen
Acting
Jacqueline Scott
Kira
Acting
Martin E. Brooks
Leander
Acting
Norman Burton
Yalu
Acting
Booth Colman
Zaius
Acting
Mark Lenard
Urko
Acting
Phillip Montgomery
Jordo
Acting
David Naughton
Dr. Stole
Acting
Michael Strong
Travin
Acting
Jamie Smith-Jackson
Girl / Arna
Acting
Harry Townes
Dr. Malthus
Acting