Laurence Harvey

Sean McKenna

Sarah Miles

Catherine

Robert Walker Jr.

Dominic

John Ireland

Prison Warden

Ross Martin

Le Caq

Lee Patterson

Nicky

Jack MacGowran

O'Brian

Carlos Casaravilla

Ramades

Fernando Rey

Sanchez

Fernando Sancho

Shaoush

Noel Purcell

Finigan

José Nieto

Inspector

Phil Posner

Prison Official

Rafael Albaicín

Gendarme

James Brown

Gendarme

Murray Melvin

Gendarme

José Manuel Martín

Gendarme

José Riesgo

Guard

Barta Barri

Death House Guard

José Guardiola

Gate Guard

Eduardo García

Truck Driver

Robert Rietti

Sanchez / Chief Warden

Xan das Bolas