发行公司：
- 派拉蒙影业公司 [美国] (1999) (USA) (theatrical)
- 派拉蒙家庭视频公司 [美国] (1999) (USA) (DVD)
- Warner Bros. GmbH [德国] (Germany)
- 华纳兄弟公司 [法国] (France)
- Warner Sogefilms S.A. [西班牙] (Spain)
其他公司：
- Bill Dance Casting [美国] extras casting
- Birds and Animals Unlimited [美国] animal handler
- Chapman/Leonard Studio Equipment [美国] camera cranes and dollies
- Digital Cut Post Inc. [美国] avid equipment provided by
- Fury & Grace Digital sound design
- Home on the Range [美国] catering
- Icon Records [美国] soundtrack
- International Film Guarantors Inc. completion guarantee
- Jane Alderman Casting additional casting
- Jo Anne Kane Music Services [美国] music preparation (as Jo Ann Kane Music Services)
- Karen Peake Casting Inc. extras casting: chicago
- Max Behm & Associates insurance
- Near North Insurance Brokerage [美国] insurance
- Pacific Title/Mirage [美国] titles and opticals
- Republic Bank California N.A. production financing
- SISS Ltd. [美国] security
- Sound Satisfaction [美国] foley recording studio
- The Alfred Hitchcock Theatre [美国] sound re-recorded at
- Todd-AO Studios [美国] sound laboratories
- Universal Studios Sound Facilities [美国] re-recording facilities (as The Alfred Hitchcock Theatre, Universal Studios Sound)
- Varèse Sarabande soundtrack
