Wolf Ruvinskis

Carlos Márquez

Julio Alemán

Jaime Yáñez

Rosita Arenas

Nora Walker

Roberto Ramírez Garza

Roberto

Rodolfo Landa

Inspector Lozano

Claudio Brook

Professor Walker

Jack Taylor

Professor Thomas (as Grek Martin)

Federico Curiel

Music Maestro

Carlos León

Policeman