Silvia Pinal as Leticia 'La Valkiria'

Enrique Rambal as Edmundo Nóbile

Jacqueline Andere as Alicia Roc

José Baviera as Leandro Gómez

Augusto Benedico as Dr. Carlos Conde

Luis Beristáin as Cristián Ugalde

Antonio Bravo as Sergio Russell

Claudio Brook as Butler Julio

César del Campo as Col. Álvaro

Bertha Moss as Leonora

Enrique García Álvarez as Alberto Roc

Lucy Gallardo as Lucía Nóbile

Nadia Haro Oliva as Ana Maynar

Ofelia Guilmáin as Juana Ávila

Ofelia Montesco as Beatriz

Patricia de Morelos as Blanca

Patricia Morán as Rita Ugalde

Rosa Elena Durgel as Silvia

Tito Junco as Raúl

Xavier Loyá as Francisco Ávila

Xavier Massé as Eduardo

Ángel Di Stefani as Bystander (uncredited)

Ángel Merino as Lucas (uncredited)

Daniel Arroyo as Old Man Trapped at Church (uncredited)

Fernando Yapur as Policeman (uncredited)

Jesús Gómez as Policeman (uncredited)

Juan Antonio Edwards as Johnny (uncredited)

Roberto Meyer as Fool (uncredited)

Rubén Márquez as Man Trapped at Church (uncredited)

Victorio Blanco as Passerby (uncredited)

Arturo Cobo as (uncredited)

Chel López as (uncredited)

Elodia Hernández as (uncredited)

Enrique del Castillo as (uncredited)

Eric del Castillo as (uncredited)

Florencio Castelló as (uncredited)

Guillermo Álvarez Bianchi as (uncredited)

Janet Alcoriza as (uncredited)

Luis Lomelí as (uncredited)

Pancho Córdova as (uncredited)