Calificación
Reparto

Robert Clarke
Rob

Robert Bice
Bram, Rob's pal

Stuart Randall
Gordon, chief of the Upriver People

Margaret Field
Ruth

Ron Randell
Riddon, chief of the Mutates

Gloria Saunders
Catherine, the Norm traitoress

William Schallert
Carver, the Mutate traitor

Douglas Evans
Jason, the Norm traitor

Marshall Bradford
Mutate Council Leader

Tom Daly
Dirk, a Mutate

Eric Colmar
Sabron, a Mutate

Chili Williams
A Norm Woman

Paula Dorety
A Norm Woman