The old I Know What You Did Last Summer cast ambushed the new one at their Comic-Con panel
Freddie Prinze Jr., Sarah Michelle Gellar, Ryan Phillippe, and Jennifer Love Hewitt all dialed in to ask questions and give their blessing

Freddie Prinze Jr. Screenshot: YouTube
When it comes to the I Know What You Did Last Summer franchise, surprises are rarely a good thing. (That is, the various books, films, and now TV shows that make up the series are heavy on impromptu hook murders, light on “Just thinking of you!” bouquets.)
The cast of the Amazon TV reboot of the franchise got the rare exception to that rule at New York Comic-Con today, though, when they were ambushed mid-panel, not by a murderer rocking all the raw charisma of the Gorton’s fisherman, but by original I Know What You Did cast members Freddie Prinze Jr., Sarah Michelle Gellar, Ryan Phillippe, and Jennifer Love Hewitt. The four former franchise stars provided call-in questions for the show’s cast, plus series showrunner Sara Goodman.