Berta Singerman

Franca Valenti

Pedro López Lagar

Daniel

María Duval

Rosita

José Squinquel

Dr. Rom

Alita Román

Amante del padre de Rosita

Santiago Arrieta

Padre de Rosita

Luis Arata

Director del diario

Ernesto Vilches

Nicolás Fregues

Faria

Tita Merello

Marina

Olinda Bozán

Gladys

Alberto Terrones

Señor Pastore

Pedro Maratea

Raúl

Malisa Zini

Amiga en boite

Tilda Thamar

Amiga en boite

Bertha Moss

Percival Murray

Oscar Valicelli

Ernesto

Marcos Caplán

Mario Maroni, el Hombre Martillo

Alejandro Casona

Writer

Leo Perutz

Writer

André Birabeau

Writer

Georges Feydeau

Writer

Carlos Aden

Writer

Hugo Mac Dougall

Writer

Homero Manzi

Writer

Kurt Land

Editor

Gregorio López Naguil

Production Design

Eduardo Bedoya

Producer

José María Beltrán

Director of Photography

Julián Bautista

Original Music Composer

Francisco Tarantini

Assistant Director

Luis Saslavsky

Director

Raúl Orzábal Quintana

Sound

Carlos Aden

Screenplay