Trailer
Cast
Oscar Wahlberg
Boy with Glasses
Jaz Sinclair
Chloe
Javier Botet
Slender Man
Alex Fitzalan
Tom
Taylor Richardson
Lizzie
Michael Reilly Burke
Hallie's Dad
Miguel Nascimento
Kyle
Kris Sidberry
Librarian
Julia Goldani Telles
Hallie
Jessica Blank
Hallie's Mom
Kevin Chapman
Mr. Jensen
Kieran Tuomey
Student (uncredited)
Annalise Basso
Katie
Michael Tow
Calculus Teacher (uncredited)
Gabrielle Lorthe
Cheerleader (uncredited)
Joey King
Wren
Kayla Caulfield
High School Student (uncredited)
Jeffrey Corazzini
Police Officer (uncredited)