Salvatore Argento presents a film by Dario Argento ; a SEDA Spettacoli production ; produced by Claudio Argento ; written by Dario Argento and Daria Nicolodi ; directed by Dario Argento
Carl Laemmle presents ; novel by Erich Maria Remarque ; a Universal-International presentation ; produced by Carl Laemmle, Jr. ; adaptation and dialogue, Maxwell Anderson ; screenplay, George Abbott ; adaptation, Del Andrews ; directed by Lewis Milestone
a Frontline co-production with the Palfreman Film Group ; WGBH Educational Foundation ; written by Jon Palfreman and T.R. Reid ; produced and directed by Jon Palfreman