Wren
Hallie
Chloe
Katie
Tom
Lizzie
Slender Man
Hallie's Mom
Hallie's Dad
Mr. Jensen
Kyle
Biology Teacher
Boy with Glasses
Burley Kid
Doctor
Librarian
Nurse
Student
Tour Guide
High School Student (uncredited)
Police Officer (uncredited)
Calculus Teacher (uncredited)
Jock (uncredited)
Student (uncredited)
