"An agent finds himself pitted against a former Nazi who has a plan to become ruler of the world through mind control."
Paul Mantee
as Dick Dagger
Terry Moore
as Harper Davis
Jan Murray
as Rudolph Koffman / Hans Leitel
Sue Ane Langdon
as Ingrid
Maureen Arthur
as Joy
Leonard Stone
as Karl Rainer
Richard Kiel
as Otto
Mimi Dillard
as Girl in Auto
Margie Nelson
as Ingrid's Girl
Virginia Wood
Eileen O'Neill
as Erica
Richard Rush
Director
Robert S. Weekley
Screenplay
Leighton J. Peatman