Calificación
Reparto

Paul Mantee
Dick Dagger

Terry Moore
Harper Davis

Jan Murray
Rudolph Koffman / Hans Leitel

Sue Ane Langdon
Ingrid

Maureen Arthur
Joy

Leonard Stone
Karl Rainer

Richard Kiel
Otto

Mimi Dillard
Girl in Auto

Margie Nelson
Ingrid's Girl

Virginia Wood
Ingrid's Girl

Eileen O'Neill
Erica