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 as

Rosario García Ortega as

Laly Soldevila as Secretaria Director de la Compañía

Rafaela Aparicio as Elvira Gómez

Julio Goróstegui as

Venancio Muro as Un albañil

Erasmo Pascual as Director General de la Compañía

Félix Dafauce as

Pilar Gómez Ferrer as Hermana de Elvira Gómez

Elio Roca as

Miguel Armario as

Modesto Blanch as

Alfredo Santacruz as

Cris Huerta as

Vicente Vega as

Blaki as Pasajero vuelo Buenos Aires-Madrid

Maruja Recio as

José Luis Blanco as

Alberto Solá as

José Morales as

David Areu as

Manuel Luque as

Patricia Loran as

José Sepúlveda as

José María Labernié as

Agustín Bescos as

Rafael Alcántara as

José Luis López Vázquez as (uncredited)

Luisa Sala as (uncredited)