Allison Grant

Allison Grant
Status Alive
Actor Madison Iseman
Show I Know What You Did Last Summer (regular character - 2021)

Allison lives with her twin sister, Lennon Grant, and her father, Bruce. She smokes and is the more shy, less social twin sister. She has a huge crush on Dylan and flirts with him before finding out that her sister slept with him. She’s devastated and furious with Lennon. They’ve had a rocky past as sisters and weren’t the best of friends.

After Allison accidentally kills Lennon in a car accident, she pretends to be Lennon. Including dating the girl who had a crush on Lennon.

This page was last edited on January 9th, 2022.
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