 | Maika Monroe als Jay Height |
 | Keir Gilchrist als Paul |
 | Daniel Zovatto als Greg Hannigan |
 | Jake Weary als Hugh |
 | Olivia Luccardi als Yara |
 | Lili Sepe als Kelly Height |
 | Bailey Spry als Annie |
 | Carollette Phillips als Woman with Groceries |
 | Loren Bass als Annie's Father |
| Charles Gertner als Neighbor Boy |
| Debbie Williams als Mrs. Height |
 | Ruby Harris als Mrs. Redmond |
 | Leisa Pulido als Mrs. Hannigan |
| D.J. Oliver als Police Officer |
 | Linda Boston als Teacher |
| Ingrid Mortimer als Old Woman in Pajamas |
 | Kourtney Bell als Chatting Girl |
| Alexyss Spradlin als Girl in Kitchen |
| Mike Lanier als Giant Man |
 | Claire Sloma als Greg's Date (Pretty Girl in Car) |
 | Scott Norman als Homeless Man Behind Tree |
| Erin Stone als High School Girl in Courtyard |
| Joanna Bronson als Nurse |
| Don Hails als Old Naked Man |
 | Ele Bardha als Mr. Height |
| Caitlin Burt als Hot Girl (uncredited) |
| Heather Fairbanks als Scrub Nurse (uncredited) |
| Vincent Hogarth als Billy (uncredited) |
| Christopher Hohman als Hot Guy (uncredited) |
 | Rich Vreeland als High School Announcer (uncredited) |
| David Robert Mitchell | Director |
| David Robert Mitchell | Screenplay |
| Mike Gioulakis | Director of Photography |
| Julio Perez IV | Editor |
| Rebecca Green | Producer |
| Michael Perry | Production Design |
| Mark Bennett | Casting |
| Carrie Ray | Casting |
| Erik Rommesmo | Producer |
| Laura D. Smith | Producer |
| David Kaplan | Producer |
| Rich Vreeland | Music |
| Kimberly Leitz | Costume Design |
| Joey Ostrander | Art Direction |
| Lora Gianino | Hairstylist |
| Dawn Mattocks | Makeup Department Head |
| Christian Dwiggins | Supervising Sound Editor |
| Raffaele Apuzzo | Visual Effects Producer |
| Andrea Marotti | Visual Effects Producer |
| Diego Panadisi | Visual Effects Producer |
| Greg Strasz | Visual Effects Supervisor |
| Ele Bardha | Stunt Coordinator |
| Geoff George | Second Unit Cinematographer |
| Kevin D. Hewitt | Steadicam Operator |
| Marc-Antoine Serou | Gaffer |
| J. D. Moore | Digital Intermediate |
| Sebastian Perez-Burchard | Digital Intermediate |
| Jax Martin | Script Supervisor |
| David Robert Mitchell | Producer |
| Frederick W. Green | Executive Producer |
| Joshua Astrachan | Executive Producer |
| P. Jennifer Dana | Executive Producer |
| Jeff Schlossman | Executive Producer |
| Bill Wallwork | Executive Producer |
| Alan Pao | Executive Producer |
| Corey Large | Executive Producer |
| Mia Chang | Executive Producer |
| Robyn K. Bennett | Co-Producer |
| Robert Kurtzman | Special Effects Key Makeup Artist |
| Toni Price | Makeup Artist |
| Geneva Brunetti | Set Dresser |
| Lauren Robinson | Sound Effects Editor |
| Chris Trent | Sound Designer |
| Eddie Rubin | Thanks |
| Daniel Ross | Hairstylist |
