Kirk Douglas

~ as ~

Steve Wallace

Giuliano Gemma

~ as ~

Marco

Florinda Bolkan

~ as ~

Anna

Wolfgang Preiss

~ as ~

Miller

Reinhard Kolldehoff

~ as ~

Detective Hoffman

Romano Puppo

~ as ~

Miller's Lieutenant

Bruno Corazzari

~ as ~

Eric

John Bartha

~ as ~

Murdered Security Guard

Allen Stanley

~ as ~

Vittorio Fanfoni

~ as ~