On screen
Cast
11 credited performers
Peter Adams
Pete Carroll
Andrea King
Terri Perreau
Artwork unavailable
Ramón Sánchez
Thursday
Enrique Zambrano
Dr. Antez
Artwork unavailable
Eduardo Alcaraz
Dr. Rivas
Henry Brandon
Cliff Sutton
Malcolm Atterbury
Dr. Vernon
Artwork unavailable
José Treviño
Ricardo Mendoza
Víctor Alcocer
Cortez
Charles Rooner
Rudolph
Carlos Múzquiz
Detective