On screen
Cast
15 credited performers
Buster Crabbe
Thunda / Roger Drum
Gloria Dea
Princess Pha
Leonard Penn
Boris
Rick Vallin
Andreov
Jack Ingram
Clark
Nick Stuart
Degar
William Fawcett
High Priest
Neyle Morrow
Nahee
Artwork unavailable
Bart Davidson
Alexis
Artwork unavailable
Rusty Wescoatt
Kor
Bernie Gozier
Zahlia
Lee Roberts
Lt. Blake
Artwork unavailable
Alex Montoya
Lipah
Frank Ellis
Ivan
Artwork unavailable
Steve Calvert
Gorilla