Ruperta
Olinda Bozán
Esther Peña
Irma Córdoba
José Guzmán
Nicolás Werenchuk
Trainer's daughter
Mary Parets
Trainer
Juan Porta
Bebe Viñas
Enrique Serrano
Flaco
Pedro Quartucci
Roberto Campos
Juan Carlos Thorry
Peña
Juan Mangiante
Lemos, the jockey
Eduardo Lema
Contreras
Vicente Forastieri
Peon
N. Fornaserio
Thug
Lalo Malcolm
Writer
Luis Bayón Herrera
Director
Manuel Romero