Steve March

John Agar

Acting

Sally Fallon

Joyce Meadows

Acting

Dan Murphy

Robert Fuller

Acting

John Fallon

Thomas Browne Henry

Acting

Colonel Frogley

Henry Travis

Acting

General Brown

E. Leslie Thomas

Acting

Sheriff Wiley Pane

Tim Graham

Acting

Russian

Bill Giorgio

Acting

Colonel in Conference Room

Ken Terrell

Acting

Professor/voices of Gor & Vol (uncredited)

Dale Tate

Production