Cast and credits of Murder in a Blue World

Sue Lyon
Ana Vernia

Christopher Mitchum
David (as Chris Mitchum)

Jean Sorel
Victor Sender

Ramón Pons
Tony (as Ramon Pons)

Charly Bravo
Bruno

Alfredo Alba
Román Mendoza

Antonio del Real
Mik

Domingo Codesido Ascanio
Phil (as David Carpenter)

Ramón Fernández Tejela
Nicola (as Ramon Tejela)

Fernando Hilbeck
Marido (as Fernando Hilberck)

Eduardo Calvo
Rehabilitado 2

Fernando Sánchez Polack
Rehabilitado 1 (as Fernando Sanchez Polack)

Paul Pavel
Rehabilitado 3

Manuel Guitián
Señor Frans, anciano en hospital (as Manuel Guitian)

Jean Degrave
Director del hospital (as Jean Degrass)

David Areu
Dick Blake, Reportero

María Moreno
Esposa (as Maria Moreno)

Javier De Campos
Director del anuncio

Antonio Puga
Director de la agencia

Saturno Cerra
Capitán Bros

César Godoy
(as Cesar Godoy)

Antonio Guti

Manuel Barrios

Fernando E. Romero
Niño (as Fernando Romero)

Sofía Casares
(as Sofia Casares)

Fabián Conde
(as Fabian Conde)

Luis Gaspar
Presentador Sucesos

Montserrat Julió
Presentadora programa cine (as Montserrat Julio)

Ángel Blanco
Anunciante 'Blue Drink' (as Angel Blanco)

Agustín Bescos
Old Doctor with Moustache (uncredited)

Antonio Orengo
Conserje hospital (uncredited)

Eloy de la Iglesia
(story and screenplay)

José Luis Garci
(story and screenplay) (as Jose Luis Garci)

Antonio Fos
(story and screenplay)

Antonio Artero
(story and screenplay)

George Lebourg
(story and screenplay)