| Art Director | Marshall Reed (2) |
| Assistant Editor | Andy Ruben |
| Assistant Photographer | Ann McDonald |
| Assistant Property Master | Richard Gillis (2) |
| Associate Producer | Larry Huly, Robert A. Kanto, Samir Rustam |
| Best Boy | Jim Bowie, Gary Zietlow |
| Boom Operator | Lowell Brown (2), Jean Clark |
| Camera Operator: Second Unit | Jack Beckett |
| Cast | Neville Brand (as Judd), Mel Ferrer (as Harvey Wood), Carolyn Jones (as Miss Hattie), Marilyn Burns (as Faye), William Finley (as Roy), Stuart Whitman (as Sheriff Martin), Roberta Collins (as Clara), Kyle Richards (as Angie), Robert Englund (as Buck), Crystin Sinclaire (as Libby Wood), Janus Blythe (as Lynette), Betty Cole (as Ruby), Sig Sakowicz (as Deputy Girth), Ronald W. Davis (as Country Boy), Christine Schneider (as Waitress), David Hayward (as The Cowboy), David Carson (2) (as Marlo), Lincoln Kibbee (as First Guy In Bar), James Galanis (as Second Guy In Bar), Tarja Leena Halinen (as Miss Hattie's Girl), Caren White (as Miss Hattie's Girl), Valerie Lukecart (as Miss Hattie's Girl), Jeanne Reichert (as Miss Hattie's Girl), Scuffy (as Snoopy) |
| Casting By | Edward R. Morse |
| Co-Producer | Alvin L. Fast |
| Conductor | Wayne Bell, Tobe Hooper |
| Director | Tobe Hooper |
| Director Of Photography | Robert Caramico |
| Distributor | Saguenay Films (as (1977) (Canada) (theatrical)), Cinema 3 S.A. (as (1978) (Spain) (theatrical)), M & M (as (1978) (USA) (theatrical) (retitled re-release)), Motion Picture Marketing (MPM) (as (1984) (USA) (theatrical) (retitled re-release)), Nippon Herald Films (as (1976) (Japan) (theatrical) (subtitled)), Postels (as (1980) (West Germany) (theatrical)), VIP (as (1977) (USA) (theatrical) (retitled re-release)), Virgo International Pictures (as (1977) (USA) (theatrical)), MCA TV (as (1996) (USA) (TV) (syndication)), NBC Universal Television Distribution (as (2004) (USA) (TV) (syndication)), Universal Domestic Television (as (2002) (USA) (TV) (syndication)), Universal Television (as (2000) (USA) (TV) (syndication)) |
| Dog Owner | Lou Schumacher (as (uncredited)) |
| Dog Trainer | Lou Schumacher |
| Executive Producer | Mohammed Rustam |
| Film Editor | Michael Brown |
| Film Restoration | Screen Time Images |
| First Assistant Camera | Anthony R. Palmieri |
| First Assistant Director | Ron Smith |
| Gaffer | Rich Foster, Rick Foster, Lee Heckler |
| Grip | Dennis Glas, Gary Graver, Ken Kerr, Raman Rao, Bobby Westwater |
| Hair Stylist | Craig Reardon, Beth Rogers |
| Key Grip | Michael Donovan O'Donnell |
| Make-up Artist | Craig Reardon, Beth Rogers |
| Music | Wayne Bell, Tobe Hooper |
| Music Arranger | Wayne Bell, Tobe Hooper |
| Music Editor | Lee Osborne |
| Processing | Consolidated Film Industries (CFI) |
| Producer | Mardi Rustam |
| Production Assistant | Gloria Gunn (as (uncredited)) |
| Production Company | Mars Productions Corporation |
| Production Manager | Sheldon Lee |
| Production Sound Mixer | Bob Dietz |
| Re-Recording Mixer | Jay M. Harding |
| Recorded By | Glen Glenn Sound Company |
| Script Supervisor | John D'Amato |
| Second Assistant Camera | Vic Alexander, Jonathan West |
| Second Assistant Director | Jefferson Kibbee, Louie Lawless |
| Set Decoration | Michael Wiegand |
| Set Designer | Marshall Reed (2) |
| Sound Effects | William L. Manger, Echo Film Services |
| Special Effects | Ken Speed (as (uncredited)), A&A Special Effects |
| Special Effects: Crocodiles | Robert A. Mattey |
| Special Thanks | Mac Adams, Hal Freeman |
| Still Photographer | Hedy Dietz |
| Stunt Coordinator | Von Deming |
| Stunt Double | Paula Crist, Andy Epper, Gary Epper, Jeannie Epper, Donna Garrett, Minor Mustain |
| Titles And Opticals | Total Optical Productions |
| Wardrobe | J. Mancbach-Fletcher, Greg Tittinger |
| Writer | Alvin L. Fast, Mardi Rustam |
| Writer (Screen Adaption) | Kim Henkel |
| Links | https://www.imdb.com/title/tt0074455/?ref_=ttfc_fc_tt |
