I Know What You Did Last Summer
A group of five friends must outwit a relentless, hook‑wielding murderer who resurfaces to expose the deadly car crash they covered up, forcing them to fight for survival before their darkest secret is revealed.
“You get the ending you deserve.”
Synopsis
When five friends inadvertently cause a deadly car accident, they cover up their involvement and make a pact to keep it a secret rather than face the consequences. A year later, their past comes back to haunt them and they
Credits
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How many hands made this film
The scale of the collaboration
Principal cast & crew: 23
These are the principals we have on file — the full crew ran to the hundreds. Every film this size was made by far more hands than any credits list ever names.
Why a floor?
This is a minimum, not a total. We only count the credits we’ve captured so far, and coverage is uneven — a blockbuster might show a few hundred names while another of the same size shows a couple dozen. The real crews all ran into the thousands. The number here only grows as full credits are enriched — so we frame it as a floor, never a headcount.
Craft leads on file
Edited by Saira HaiderShot by Elisha ChristianScored by Chanda DancyDesigned by Courtney Andujar
Box Office
2025 · Box office
✅ Made its money back — grossed 3.6× its budget
Why 2.5×?
Cinemas keep roughly half of every ticket sold, and a wide release’s marketing often costs about as much again as the film — so a movie needs to gross around 2.5× its production budget just to break even theatrically. It’s a rule of thumb, not the studio’s ledger (home video and streaming come later).
Worldwide gross
$64.8M
US & Canada: $32.2M — 50% of worldwide · International: $32.6M (50%)
Opening weekend: $12.8M — 40% of its US run. Front-loaded — most of its money arrived opening weekend.
Opening week (7-day): $18.5M — 57% of its US & Canada run.
Peak 3,206 theaters
Also known as
- Ich weiß, was du letzten Sommer getan hastde
- Souviens-toi… l'été dernierfr
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Cast & Crew
23 unique people credited
Top billed cast
Madelyn Cline
as Danica Richards
Chase Sui Wonders
as Ava Brucks
Jonah Hauer King
as Milo Griffin
Tyriq Withers
as Teddy Spencer
Sarah Pidgeon
as Stevie Ward
Billy Campbell
as Grant Spencer
Sarah Michelle Gellar
as Helen Shivers
Freddie Prinze Jr
as Ray Bronson
Jennifer Love Hewitt
as Julie James
Brandy Norwood
as Karla Wilson
Directors
1Writers
4Producers
2Other crew
7Parents Guide
AI Personalities
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