Jenna Boyd

as Sabrina The Stalker

as Bridget

as Madison

as Abby

as Rachel

as Madison "Maddy" Rogers

as Bailey Graffman

as Loretta Kravitz

as Dot Gilkeson

as Sally Finney

as Felice Wallace

as Paige Hardaway

as Elizabeth 'Zee' Foster

as Jessica Evanson

as Julie Parker

as Maddy Crane

as 7-Year-Old Girl

as (voice)

as Sasha Rittle

as 5-Year-Old Shannon

as Hannah Gallo