Luis Suárez de Lezo
Director
Luis Suárez de Lezo
Writer
Rafael de Aguilar
Story
Alfredo Echegaray
Writer
Manuel Tamayo
Story
Felipe Gerely
Executive Producer
Emilio Lehmberg
Music
Willy Goldberger
Director of Photography
Antonio Martínez
Editor
Francisco Canet Cubel
Set Decoration
Juan Farsac
Makeup Artist
Narciso Suárez de Lezo
Production Manager
Pablo Tallaví
Production Manager
Alfredo Hurtado
Assistant Director
Jesús Mateos
Props
Francisco Rodríguez Asensio
Settings
Alfredo Cores
Second Assistant Camera
Rafael Vals
Costumer
Alfonso Santacana
Assistant Editor
Rafael Bardem
Don León
José Luis Brugada
Luis Hurtado
Rafael Calvo
Padre de Sara
Antonio Casas
Jaime
Antonio Criado
Alférez de submarino
Ángel Córdoba
Cabo de radio
Enrique Guitart Matas
Comandante
Fernando Heiko Vassel
Capitán mercante
Luis Induni
Oficial mercante
José Isbert
Don José
Carolina Jiménez
Ana María
Quico Juanes
Niño
Julia Lajos
Tía Isabel
Tony Leblanc
Santiago 'El Andaluz'
Nati Mistral
Cancionista
Mercedes Muñoz Sampedro
Madre de Sara
Francisco Pierrá
Almirante
Julio Riscal
Santiago 'El Gallego'
Fernando Sancho
Don Tofol
Dina Sten
Sara
Marina Torres
Dante Tulián
Segundo comandante
Félix Briones
Fogonero (uncredited)
Jacinto San Emeterio
Camarero (uncredited)
Alfonso Santacana
Timonel (uncredited)
Gérard Tichy
Pasajero (uncredited)
José Uribarri
Criado (uncredited)