I Know What You Did Last Summer Cast

Madison Iseman stars as Lennon / Alison, one of the main characters in I Know What You Did Last Summer. Lennon is a young woman haunted by a dark secret from her past. As the story unfolds, she finds herself caught up in a series of terrifying events.

Bill Heck portrays the character of Bruce in I Know What You Did Last Summer. Bruce is a charismatic and confident member of the group of friends who share a deadly secret. As the mystery unravels, Bruce's loyalty and strength are put to the test.

Brianne Tju takes on the role of Margot in I Know What You Did Last Summer. Margot is a bright and ambitious young woman with a troubled past. As the secrets of her friends come to light, Margot must confront her own demons and make difficult choices.

Ezekiel Goodman plays the character of Dylan in I Know What You Did Last Summer. Dylan is a loyal friend who becomes entangled in the dangerous events that unfold in the aftermath of a tragic accident. As tensions rise, Dylan's courage and resourcefulness are put to the test.

Ashley Moore portrays the character of Riley in I Know What You Did Last Summer. Riley is a smart and resilient young woman who finds herself facing the consequences of the group's actions. As the horror intensifies, Riley must rely on her wit and strength to survive.

Fiona Rene stars as Lyla in I Know What You Did Last Summer. Lyla is a compassionate and determined individual who becomes entangled in a web of secrets and lies. As the truth unravels, Lyla's loyalty and bravery are put to the ultimate test.

Cassie Beck takes on the role of Courtney in I Know What You Did Last Summer. Courtney is a mysterious and enigmatic character who holds secrets of her own. As the story unfolds, Courtney's true motivations are revealed, leading to shocking revelations.

Brooke Bloom portrays the character of Clara in I Know What You Did Last Summer. Clara is a complex and intriguing individual who becomes involved in the dangerous events surrounding the group's dark secret. As the tension rises, Clara must navigate the treacherous waters of trust and betrayal.