Catherine Devaney Director, Screenwriter, Executive Producer Armando Gutiérrez Professor David Hart Actor, Producer Samuel Caleb Walker Henry Actor Isadora Cruz Chelsey Actor Nick Miller Ian Actor Michael Berryman Caretaker Robert Lockwood Actor Rachel Brunner Val Actor Fedor Steer Caretaker Huggins Actor Simone Grooms College Student Actor Zac Zedalis Mad Hatter Actor R.V. Romero Screenwriter Eli Lipnik Producer, Executive Producer Christian Vogeler Producer Lisa Gutberlet Executive Producer James Huntsman Executive Producer Peter A. Lees Executive Producer Halyna Hutchins Cinematographer Edward R. Abroms Film Editing Katy Jarzebowski Original Music George Goodridge Production Design Mark Dane Set Decoration Elizabeth Kline Bibal Costume Design Ed Arenas Casting