Sam trouwde met Barbara voor haar vaders geld, maar de oude man wilde maar niet dood gaan. Maar nu is het eindelijk zo ver, zijn schoonvader is dood en nu kan hij zijn vrouw op gruwelijke wijze vermoorden uit wraak voor de jaren dat hij haar heeft moeten dulden. Hij moet zijn plan echter wijzigen als zij ontvoerd blijkt te zijn.
Nee, helaas is Ruthless People nog niet beschikbaar op Netflix in Nederland.
| Production | Ellen Chenoweth | Casting |
| Costume & Make-Up | Rosanna Norton | Costume Designer |
| Production | Jeffrey Chernov | Unit Production Manager |
| Directing | William S. Beasley | First Assistant Director |
| Directing | Bruce Humphrey | Second Assistant Director |
| Art | Donald B. Woodruff | Art Direction |
| Sound | Tommy Mottola | Music Supervisor |
| Art | Anne D. McCulley | Set Decoration |
| Sound | Charles L. Campbell | Supervising Sound Editor |
| Sound | Louis L. Edemann | Supervising Sound Editor |
| Sound | Larry Carow | Sound Editor |
| Sound | Samuel C. Crutcher | Sound Editor |
| Sound | Mike Dobie | Sound Editor |
| Sound | Chuck Neely | Sound Editor |
| Costume & Make-Up | Brad Wilder | Makeup Artist |
| Costume & Make-Up | Barbara Lorenz | Key Hair Stylist |
| Costume & Make-Up | Eric H. Sandberg | Costume Supervisor |
| Sound | Donald O. Mitchell | Sound Re-Recording Mixer |
| Sound | Rick Kline | Sound Re-Recording Mixer |
| Sound | Kevin O'Connell | Sound Re-Recording Mixer |
| Directing | Jim Abrahams | Director |
| Directing | David Zucker | Director |
| Directing | Jerry Zucker | Director |
| Writing | Dale Launer | Screenplay |
| Production | Joanna Lancaster | Executive Producer |
| Production | Walter Yetnikoff | Executive Producer |
| Camera | Jan de Bont | Director of Photography |
| Editing | Gib Jaffe | Editor |
| Production | Michael Peyser | Producer |
| Art | Sally Cruikshank | Opening Title Sequence |
| Production | Richard Wagner | Executive Producer |
| Crew | Pat Romano | Stunts |
| Sound | Billy Joel | Songs |
| Sound | Mick Jagger | Songs |
| Crew | Ralph Garrett | Stunts |
| Crew | Gene Hartline | Stunts |
| Crew | Diamond Farnsworth | Stunts |
| Crew | Vince Deadrick Sr. | Stunts |
| Crew | Richard Drown | Stunts |
| Crew | Brad Bovee | Stunts |
| Crew | Ray Bickel | Stunts |
| Crew | Danny Costa | Stunts |
| Crew | Phil Adams | Stunts |
| Crew | Wayne King Sr. | Stunts |
| Crew | Sasha Jenson | Stunts |
| Crew | Carol Neilson | Stunts |
| Crew | Max Kleven | Stunts |
| Crew | Kathleen O'Haco | Stunts |
| Crew | Tracy Keehn-Dashnaw | Stunts |
| Crew | Ben Scott | Stunts |
| Crew | John-Clay Scott | Stunts |
| Crew | Carol Rees | Stunts |
| Crew | Ted White | Stunts |
| Crew | Brian Smrz | Stunts |
| Crew | Mike Watson | Stunts |
| Crew | Loren Janes | Stunts |
| Crew | Faith Minton | Stunts |
| Editing | Arthur Schmidt | Editor |
| Sound | Michel Colombier | Original Music Composer |
| Crew | Walter Scott | Stunt Coordinator |
| Crew | Charles Croughwell | Stunts |
| Crew | Gregory J. Barnett | Stunts |
