Barry Newman

Character: John Talbot

Suzy Kendall

Character: Sarah Ruthven

John Vernon

Character: Vyland

Dolph Sweet

Character: Jablonsky

Ben Kingsley

Character: Royale

Ray McAnally

Character: Ruthven

Peter Marinker

Character: Larry

Roland Brand

Character: Deputy

Tony Anholt

Character: FBI Agent

Elliott Sullivan

Character: Judge Mollison

John Alderson

Character: Tanner (uncredited)

James Berwick

Character: (uncredited)

Hal Galili

Character: Cibatti (uncredited)

Ernie Heldman

Character: Bartender (uncredited)