Twee jongens en twee meisjes zijn net klaar met hun middelbare school. Ze hebben net gefeest en gaan nog even naar het strand. Op weg naar huis rijden de vier met de auto per ongeluk iemand aan. Ze dumpen het lijk en maken de afspraak het er nooit meer over te hebben. Een jaar later, terwijl iedereen is verder gegaan met zijn of haar leven, beginnen de jongeren één voor één berichten te krijgen van iemand die zegt te weten wat er zich de vorige zomer allemaal heeft afgespeeld.
Nee, helaas is I Know What You Did Last Summer nog niet beschikbaar op Netflix in Nederland.
| Costume & Make-Up | Catherine Adair | Costume Design |
| Art | James Edward Ferrell Jr. | Set Decoration |
| Sound | John Debney | Original Music Composer |
| Production | Neal H. Moritz | Producer |
| Editing | Steve Mirkovich | Editor |
| Production | Stokely Chaffin | Producer |
| Art | Gary Wissner | Production Design |
| Writing | Kevin Williamson | Screenplay |
| Directing | Jim Gillespie | Director |
| Writing | Lois Duncan | Novel |
| Production | Erik Feig | Producer |
| Production | Mary Vernieu | Casting |
| Costume & Make-Up | Scott A. Lawson | On Set Dresser |
| Crew | Jeff Johnson | Marine Coordinator |
| Crew | Nancy Kirhoffer | Post Production Supervisor |
| Sound | John O. Wilde | Foley Editor |
| Art | Andrew Menzies | Set Designer |
| Sound | Christopher T. Welch | Supervising Sound Editor |
| Costume & Make-Up | Yvonne Kubis | Key Costumer |
| Production | Ryan Schaetzle | Assistant Location Manager |
| Production | Marty Keener Cherrix | Extras Casting |
| Production | Cara White | Publicist |
| Production | Patricia Story | Publicist |
| Sound | Greg Schorer | Sound Effects Editor |
| Sound | Matthew Iadarola | Sound Re-Recording Mixer |
| Sound | Brian Risner | Sound Effects Editor |
| Sound | Gary Gegan | Sound Re-Recording Mixer |
| Sound | Ellen Heuer | Foley Artist |
| Camera | Denis Crossan | Director of Photography |
| Production | William S. Beasley | Executive Producer |
| Art | John J. Rutchland III | Art Direction |
| Costume & Make-Up | Bonita DeHaven | Key Makeup Artist |
| Crew | John D. Milinac | Special Effects Coordinator |
| Camera | Larry McConkey | Steadicam Operator |
| Costume & Make-Up | Vanessa Jenik | Set Costumer |
| Crew | David Frederick | Transportation Captain |
| Production | Louis F. DiFelice | Location Manager |
| Art | Dale DeStefani | Construction Foreman |
| Art | Deborah Pollard Matthews | Painter |
| Art | Alan Hook | Set Designer |
| Crew | Bob Brown | Stunts |
| Lighting | Michael Meier | Lighting Technician |
| Camera | Paige Thomas | First Assistant Camera |
| Crew | Scott Sandine | Set Medic |
| Crew | Gregory Nutt | Transportation Co-Captain |
| Camera | David Noble | Key Grip |
| Crew | April H. Grantham | Craft Service |
| Crew | Freddie Hice | Stunt Coordinator |
| Crew | Shane Summers | Transportation Coordinator |
| Production | John Kreidman | Production Coordinator |
| Costume & Make-Up | Judith H. Bickerton | Hairstylist |
| Crew | Gary W. Lang | Propmaker |
| Production | William S. Beasley | Unit Production Manager |
| Directing | Louis D'Esposito | First Assistant Director |
| Art | Alyce Fahsholtz | Art Department Coordinator |
| Costume & Make-Up | Pauline White-Kassulke | Costume Supervisor |
| Art | Richard Waldrop | Property Master |
| Crew | Adryenn Ashley | Stand In |
| Directing | Christine Moore | Script Supervisor |
| Camera | Michael Dhonau | Grip |
| Art | E. Michael Hewett | Location Scout |
| Costume & Make-Up | Linda Kamp | Makeup Artist |
| Crew | Donald Binder | Driver |
| Crew | Chantal Feghali | Post Production Supervisor |
| Costume & Make-Up | Lisa Marie Rosenberg | Key Hair Stylist |
| Sound | Robin Johnston | Sound Recordist |
| Art | Stephen C. Peterman | Leadman |
| Art | Mark Vena | Production Illustrator |
| Camera | Jim Bridges | Still Photographer |
| Camera | Jay Herron | Underwater Camera |
| Art | Zachary M.H. Boozer | Greensman |
| Costume & Make-Up | Adam Cameron | Set Dressing Artist |
| Camera | David B. Nowell | Aerial Camera |
| Crew | David Curtis | Set Production Assistant |
| Lighting | Simon Carey | Electrician |
| Crew | Jesse Adam Smith | Picture Car Coordinator |
| Production | Anne McCarthy | Casting Associate |
| Sound | Alex Steyermark | Music Supervisor |
| Production | Steve Dayan | Production Supervisor |
| Sound | Tom Carlson | Music Editor |
| Sound | Michael Hilkene | Supervising Sound Editor |
| Production | Beth Bromley | Publicist |
| Sound | Jeff Atmajian | Orchestrator |
| Sound | C. Douglas Cameron | Boom Operator |
| Sound | Odin Benitez | Sound Effects Editor |
| Sound | Carl Rudisill | Sound Mixer |
| Crew | Lisa Dempsey | Stunts |
| Crew | Jennifer Caputo | Stunts |
| Crew | Troy Robinson | Stunts |
| Editing | David Orr | Color Timer |
| Camera | Eric Jones | Best Boy Grip |
| Crew | John C. Meier | Stunts |
| Directing | Marianne M. Scanlon | Second Assistant Director |
| Sound | Ann Hadsell | ADR Mixer |
| Crew | Walter Kiesling | Special Effects Technician |
| Costume & Make-Up | Kris Ravetto | Assistant Makeup Artist |
| Sound | Petra Bach | ADR Editor |
| Camera | John Perkinson | Assistant Camera |
| Art | David Sutton | Set Painter |
| Sound | Marilyn Graf | Foley Mixer |
| Sound | Kent Forbes | Second Assistant Sound |
| Camera | Bret Straughn | Dolly Grip |
| Editing | Timothy Alverson | Assistant Editor |
| Production | Barbara Harris | ADR Voice Casting |
| Directing | Steve Mirkovich | Second Unit Director |
| Sound | Michael J. Broomberg | Foley Artist |
| Editing | William Yeh | Associate Editor |
| Sound | Diane Linn | ADR Recordist |
| Sound | Pernell L. Salinas | Apprentice Sound Editor |
| Camera | Mike Repeta | Second Assistant Camera |
| Sound | Douglas Parker | First Assistant Sound Editor |
| Directing | Steve Lonano | Second Second Assistant Director |
| Art | Doug White | Assistant Property Master |
| Editing | Mo Henry | Negative Cutter |
| Sound | Don Givens | Foley Recordist |
| Production | Savannah Barnes | Production Assistant |
| Production | Derek Ellis | Assistant Accountant |
| Lighting | Lynn Dodson | Chief Lighting Technician |
| Lighting | Jack McCollum | Assistant Chief Lighting Technician |
| Production | Amy Cherrix | Extras Casting Assistant |
| Production | Belinda B. Baker | Assistant Production Coordinator |
| Sound | John Debney | Conductor |
| Production | Gregor Wilson | Accountant |
| Production | Pamela Williamson | First Assistant Accountant |
| Production | Kelley Finn | Assistant Location Manager |
| Production | Mark Hager | Key Production Assistant |
| Sound | Genevive Colvin | Music Coordinator |
| Sound | Gaston Biraben | Dialogue Editor |
| Production | Chad Graves | Key Set Production Assistant |
