"I'm Jenn Robinson, director and co-writer, and I don't know if you know who this is — she's a brand new actor, Sarah Michelle Gellar," Robinson quipped, as captured in an Instagram video. She then thanked the crowd for attending the film's opening weekend before advising: "Do not leave before the credits are done. Stay."

During a recent interview with Vulture, Jennifer Love Hewitt said she hasn’t spoken to her “ I Know What You Did Last Summer ” co-star Sarah Michelle Gellar since the slasher debuted in 1997.