Director
René Cardona
DIRECTOR
Writer
Alfredo Zacarías
WRITER
Stars (in credits order)
Marco Antonio Campos
Viruta
Gaspar Henaine
Capulina
Lorena Velázquez
Uga
Sonia Infante
Moa
René Cardona Jr.
Dr. Atom
Eduardo Silvestre
Pitekus
Yerye Beirute
Rey cavernicola
Nathanael León
Troglos
Mario García 'Harapos'
Lagartija
Juan José Martínez Casado
Espía
Celia Viveros
Petrita
Roberto Y. Palacios
ACTOR
Julián de Meriche
Papá de Sarita
Dario Vivian
Novio de Sarita
Víctor Manuel Castro
Tartamudo
Roy Fletcher
Jorge Arvizu
Robot (voice)
Guillermo Bravo Sosa
Espía (uncredited)
Manuel Dondé
Martha Lipuzcoa
Sarita (uncredited)
Rubén Márquez
Locutor cavernicola (uncredited)
Humberto Rodríguez
Invitado (uncredited)
Fernando Yapur
Cavernicola radio (uncredited)
