Rocío Dúrcal

as Clara / Lina

Palito Ortega

as Victor / Carlos

Fernando Rey

as Carlos Mª Saldiez

Amalia de Isaura

as Leonilda / Leona

José «Saza» Sazatornil

as Pascual Fumasoli

Alberto Dalbés

as Pinto Rosado

Tomás Blanco

as El Coronel

Manuel Alexandre

as Profesor Minguélez

Cándida Losada

Rosario García Ortega

Laly Soldevila

as Secretaria Director de la Compañía

Rafaela Aparicio

as Elvira Gómez

Julio Goróstegui

Venancio Muro

as Un albañil

Erasmo Pascual

as Director General de la Compañía

Félix Dafauce

Pilar Gómez Ferrer

as Hermana de Elvira Gómez

Elio Roca

Miguel Armario

Modesto Blanch

Alfredo Santacruz

Cris Huerta

Vicente Vega

Blaki

as Pasajero vuelo Buenos Aires-Madrid

Maruja Recio

José Luis Blanco

Alberto Solá

José Morales

David Areu

Manuel Luque

Patricia Loran

José Sepúlveda

José María Labernié

Agustín Bescos

Rafael Alcántara

José Luis López Vázquez

as (uncredited)

Luisa Sala

as (uncredited)