Ron Harper
Alan Virdon
Cast (13)
James Naughton
Pete Burke
Mark Lenard
Urko
John Hoyt
Barlow
Meegan King
Gregor
Morgan Woodward
Martin
Roddy McDowall
Galen
Klair Bybee
Sam
Michael Conrad
Janor
James Daughton
Mikal
Richard Devon
Zandar
Wesley Fuller
Kagan
Joseph Ruskin
Daku
Crew (6)
Booker Bradshaw
Writer
Walter Black
Writer
Pierre Boulle
Characters
Ralph Senensky
Director
Jack Starrett
Director
David P. Lewis
Writer