María José Goyanes

Nélida Quiroga

Kerwin Mathews

Jonathon Standing

Christopher Lee

Captain LaRoche

Teresa Hurtado

Andrew Keir

Jason Standing

Enric Arredondo

José Vivó

Glenn Corbett

Henry

Michael Ripper

First Mate Mack

Mary González

Peter Arne

Bosu'n Hench

José María Escuer

Marla Landi

Bess Standing

Julio Gorostegui

Oliver Reed

Pirate Brocaire

Josefina Serratosa

Jerold Wells

Penal Colony Master

Clara Suñer

Eduardo Moreno

Dennis Waterman

Timothy Blackthorne, the boy

Manuel de Benito

David Lodge

Smith

Jack Stewart

Godfrey Mason

Marie Devereux

Maggie Mason (uncredited)

Emile Stemmler

A villager (uncredited)

Bert Simms

Old Townsman (uncredited)

Denis Shaw

Silver (uncredited)

John Roden

2nd Settler (uncredited)

Ernie Rice

Pirate (uncredited)

Keith Pyott

Silas (uncredited)

Dido Plumb

Prisoner (uncredited)

Michael Peake

Kemp (uncredited)

Michael Mulcaster

Martin (uncredited)

Desmond Llewelyn

Tom Blackthorne (uncredited)

Don Levy

Carlos (uncredited)

George Hilsdon

Penal Colony Guard (uncredited)

John Collin

Lance (uncredited)

Bill Brandon

Pirate (uncredited)

Jim Brady

Pirate (uncredited)

Ronald Blackman

Pugh (uncredited)

Richard Bennett

Seymour (uncredited)

John Bennett

Penal Colony Guard (uncredited)

Diane Aubrey

Margaret Blackthorne (uncredited)

Pedro Amalio López

Director

John Gilling

Director

Dolores Medio

Guión

John Hunter

Guión Adaptado

John Gilling

Guión Adaptado

Jimmy Sangster

Historia

Arthur Grant

Director de Fotografía

Gary Hughes

Compositor de la Música Original

Anthony Nelson Keys

Productor

RTVE

Compañía de Produccion

Michael Carreras

Productor Ejecutivo

Stuart Lyons

Casting

Frieda Steiger

Estilista

Roy Ashton

Maquilladora

Eric Boyd-Perkins

Editor

Bernard Robinson

Diseño de Producción

Don Mingaye

Dirección Artística