Jack C. Newell Director, Screenwriter, Producer David Sullivan Ted Daniels Actor Marguerite Moreau Laura Daniels Actor Rivkah Reyes Zoe Actor Joel Murray Steven Lesca Actor David Pasquesi Jim Actor Paulina Olszynski Crystal Actor Shunori Ramanathan Amber Actor Javier Muñoz Howl Actor Ira Amyx Andy #1 Actor Kathy Scambiatterra Momma Actor Angie Gaffney Producer Matt Hyland Producer, Production Design Charles Leslie Executive Producer Ed Toolis Executive Producer Stephanie Dufford Cinematographer David Burkart Film Editing Nick Takénobu Ogawa Original Music Amy Frazzini Art Director Jessica Sheehan Costume Design Brittani Ward Casting