Alejandro Quesada (Fernando Fernan Gomez), an eminent doctor successful with women, drives his old friends Federico (Juanjo Menéndez) and Enrique (José Luis López Vázquez) to change their attitude towards life. The death of a common friend, Luis (Jesus Puente), reaffirmed in the attempt to enjoy their existence and seek the association of younger women than their wives.
Fernando Fernán Gómez
José Luis López Vázquez
Juanjo Menéndez
Esperanza Roy
Rosanna Yanni
Elsa Baeza
Mabel Karr
Perla Cristal
Doris Coll
María Luisa Ponte
Marcelo Arroita-Jáuregui
Beni Deus
Ana María Mendoza
Antonio Mayans
José Luis Uribarri
Saturno Cerra
Luis Rivera
Alejandro de Enciso
Rosa de Alba
Alfredo Santacruz
Fabián Conde
Antonio Acebal
María Eugenia Rey
Petri Mendoza
Manuel de Benito
Carlos Cavallé
Jesús Puente
Manolo Gómez Bur
José Sacristán
Luis Sánchez Polack
José Luis Coll
Venancio Muro
Jesús Guzmán
Miguel Armario
María Elena Arpón