Inspector James 'Jim' Belden

Professor Albert Kafer

Millie / Teresa Zalenko

Alexi Laschenkov / Gregory Anders

Mrs. Elaine Wilben

Chris Zalenko / Gino

Luther Danzig

Mrs. Rita Foss

Philadelphia Suspect

Nicholas Wilben

FBI Agent Charlie Reynolds

Michael Dorndoff aka Frank Torrance

Anna Kafer

Robert Martin

Boldany

August Helmuth

Harry Mason

Mrs. Martin

Landlady

Samson

Director

Story

Screenplay

Writer

Producer

Original Music Composer

Director of Photography

Editor

Camera Operator

Art Direction

Sound

Assistant Editor

Unit Manager

Casting Director

Music Director

Associate Producer

Associate Producer

Camera Operator