Credits

Kirk Douglas

Steve Wallace

Giuliano Gemma

Marco

Florinda Bolkan

Anna

Wolfgang Preiss

Miller

Reinhard Kolldehoff

Detective Hoffman

Romano Puppo

Miller's Lieutenant

Bruno Corazzari

Eric

John Bartha

Murdered Security Guard

Allen Stanley

Vittorio Fanfoni

Luigi Antonio Guerra

Francesco Bronzi

Art Direction

Tonino Delli Colli

Director of Photography

Michele Lupo

Director, Writer

Antonietta Zita

Editor

Manolo Bolognini

Producer

Marina Cicogna

Producer

Ennio Morricone

Original Music Composer

Roberto Leoni

Story

Mino Roli

Writer

Nico Ducci

Writer