Donald Wolfit

Doctor Callistratus

Vincent Ball

Dr. John Pierre

Barbara Shelley

Madeleine Duval

Victor Maddern

Carl

Andrew Faulds

Chief Guard Wetzler

John Le Mesurier

Chief Justice

Cameron Hall

Drunken Doctor

Bernard Bresslaw

Tall Sneak Thief

Hal Osmond

Small Sneak Thief

Milton Reid

Executioner

Patricia Phoenix

Woman