Slender Man Cast and Crew

Main Cast: Joey King as Wren

Main Cast: Julia Goldani Telles as Hallie Knudsen

Main Cast: Jaz Sinclair as Chloe

Supporting Cast: Javier Botet as Slender Man

Supporting Cast: Annalise Basso as Katie Jensen

Supporting Cast: Kevin Chapman as Mr. Jensen

Supporting Cast: Michael Reilly Burke as Mr. Knudsen

Supporting Cast: Alex Fitzalan as Tom

Director: Sylvain White

Writer: Victor Surge

Writer: David Birke