Company Credits
Production Companies
- Universal Pictures (presents)
- Alfred J. Hitchcock Productions (uncredited)
Distributors
- Universal Pictures (1963) (USA) (theatrical) (as A Universal release)
- Universal Pictures (1963) (West Germany) (theatrical)
- Väinän Filmi (1963) (Finland) (theatrical)
- National Broadcasting Company (NBC) (1968) (USA) (TV) (original airing)
- DiscoVision (1979) (USA) (video) (laserdisc)
- MCA Home Video (1985) (USA) (VHS)
- MCA/Universal Home Video (1986) (USA) (video) (laserdisc)
- Carlotta Films (1999) (France) (theatrical) (re-release)
- Universal Pictures (1999) (Germany) (VHS)
- Universal Home Entertainment (2000) (USA) (DVD)
- Universal Pictures Benelux (2007) (Netherlands) (DVD)
- Turner Classic Movies (TCM) (2012) (USA) (theatrical)
- Universal Film (1963) (Sweden) (theatrical)
- CIC Vídeo (Brazil) (VHS)
- Sony Pictures Home Entertainment (2008) (Greece) (DVD)
- Universal Home Video (Brazil) (DVD)
- Universal Pictures Nordic (2001) (Sweden) (DVD)
Special Effects
- Walt Disney Productions (uncredited)
Other Companies
- Berliner Synchron (German dubbing)
