Laura Simrok
Mecha Ortiz
Alberto Miranda
Pedro López Lagar
Dr. Mas
Guillermo Battaglia
Dora
Iris Portillo
Srta, Carrini (uncredited)
Pura Díaz
Española (uncredited)
Helena Cortesina
Empleada (uncredited)
Ana Gryn
Dr.Bermúdez (uncredited)
Lalo Hartich
Newsagent (uncredited)
Jorge Luz
Woman (uncredited)
Aída Villadeamigo
Irene Rossi
Amelia Bence
Ana
Elsa O'Connor
Profesor Lazcano
Alberto Bello
Silvina Martins
Alita Román
(Silvina's husband)
Rafael Frontaura
Pilar
Ofelia Cortesina
Esteban
Alberto Vila
Alberto's mother
Herminia Mas
Director
Luis Saslavsky
Adaptation
Daniel Tinayre
Story
Gina Kaus
Director of Photography
Antonio Merayo
Mario Pagés
Set Decoration
Raúl Soldi
Original Music Composer
César Brero
Editor
Oscar Carchano
Dialogue
Ariel Cortazzo
José Gallego