Company Credits

Production Companies

• Metro-Goldwyn-Mayer (MGM) (A Howard Gottfried - Paddy Chayefsky Production)
• United Artists

Distributors

• Metro-Goldwyn-Mayer (MGM) (1976) (USA) (theatrical)
• United Artists (1976) (USA) (theatrical)
• United Artists (1977) (France) (theatrical) (as Les Artistes Associés)
• Home Box Office (HBO) (1977) (USA) (TV)
• Columbia Broadcasting System (CBS) (1978) (USA) (TV) (original airing)
• MGM/UA Home Entertainment (1996) (USA) (VHS) (pan and scan)
• Chapel Distribution (1997) (Australia) (theatrical) (35mm print)
• Warner Home Video (2000) (USA) (DVD)
• MGM Home Entertainment (Europe) (2003) (UK) (DVD)
• MGM Home Entertainment (2003) (Germany) (DVD)
• Warner Home Video (2006) (USA) (DVD) (included in "Controversial Classics: Volume 2")
• Warner Home Video (2006) (USA) (DVD) (remastered two-disc special edition)
• Warner Home Video (2010) (USA) (DVD)
• Warner Home Video (2011) (USA) (Blu-ray) (DVD)
• MGM/UA Home Video (USA) (VHS) (pan and scan)
• Warner Home Vídeo (Brazil) (VHS)

Other Companies

• EUE/Screen Gems Video Services (U.B.S. video logo by) (as EUE Video Services)
• Todd/Champion Ltd. (extra casting)