Director

Dario Argento, George A. Romero

Producer

Achille Manzotti

Executive Producer

Dario Argento, Claudio Argento

Screenplay

Dario Argento, Franco Ferrini, George A. Romero

Original Music Composer

Pino Donaggio

Director of Photography

Giuseppe Maccari, Peter Reniers

Editor

Pasquale Buba

Casting

Elissa Myers, Paul Fouquet

Production Design

Cletus Anderson

Set Decoration

Diana Stoughton

Costume Design

Barbara Anderson

Makeup Artist

Jeannee Josefczyk

Hairstylist

Jeannee Josefczyk

Camera Operator

Frank Perl