Credits
Cast
Sergio Corrieri
Alberto
Salvador Wood
José Gallardo
Pedro
Raúl García
Enrique
Luz María Collazo
Maria / Betty
Jean Bouise
Jim
Alberto Morgan
Ángel
Fausto Mirabal
Roberto García York
American Activist
María de las Mercedes Díez
Bárbara Domínguez
Jesús del Monte
Luisa María Jiménez Rodríquez
Teresa
Mario González Broche
Pablo
Tony López
Héctor Castañeda
Rosendo Lamadriz
Roberto Villar
Roberto Cabrera
Alfredo Ávila
José Espinosa
Rafael Díaz
Isabel Moreno
Manuel J. Mora
Raquel Revuelta
The voice of Cuba
Aramís Delgado
(uncredited)
Raúl Gómez
Singer (uncredited)
Pepe Ramírez
(uncredited)
Art
Yevgeni Svidetelev
Production Design
Costume & Make-Up
René Portocarrero
Costume Designer
Vera Rudina
Makeup Artist
Luz M. Cáceres
Makeup Artist
Crew
Sergei Urusevsky
Cinematography, Director of Photography
Boris Travkin
Special Effects
Enrique Fong
Special Effects
Vasily Pugachev
Special Effects
Vladimir Sukharizky
Special Effects
A. Vinokurov
Special Effects
Directing
Mikhail Kalatozov
Director
Editing
Lidiya Tyurina
Assistant Editor
Nina Glagoleva
Editor
Sound
Carlos Fariñas
Original Music Composer
Writing
Enrique Pineda Barnet
Writer
Yevgeny Yevtushenko
Writer