Mecha Ortiz as Laura Simrok

Pedro López Lagar as Alberto Miranda

Amelia Bence as Irene Rossi

Elsa O'Connor as Ana

Alberto Bello as Profesor Lazcano

Alita Román as Silvina Martins

Rafael Frontaura as (Silvina's husband)

Ofelia Cortesina as Pilar

Alberto Vila as Esteban

Herminia Mas as Alberto's mother

Guillermo Battaglia as Dr. Mas

Iris Portillo as Dora

Pura Díaz as Srta, Carrini (uncredited)

Helena Cortesina as Española (uncredited)

Ana Gryn as Empleada (uncredited)

Lalo Hartich as Dr.Bermúdez (uncredited)

Jorge Luz as Newsagent (uncredited)

Aída Villadeamigo as Woman (uncredited)