 | Elijah Wood als Frank |
 | Nora Arnezeder als Anna |
 | America Olivo als Frank's Mother |
 | Zoe Aggeliki als Jenna |
 | Jan Broberg als Rita |
 | Joshua De La Garza als Martin |
 | Dan Hunter als Nick |
 | Genevieve Alexandra als Jessica |
 | Liane Balaban als Judy |
 | Megan Duffy als Lucie |
 | Luis Fernandez-Gil als Waiter |
 | Aaron Colom als Alley Man |
 | Akbar Kurtha als Pharmacist |
 | Sal Landi als Police Chief |
 | Délé Ogundiran als Policewoman |
 | Bryan Lugo als Officer Burton |
 | Ron Reznik als Officer Norton |
 | Devra Korwin als Saleswoman |
 | Steffinnie Phrommany als Clubber Girl |
| Mike McCarty als Puppeteer |
 | Brian Ames als 80's Man |
| Patrick Orr als 80's Man |
 | Mic Rodgers als Old Man |
 | Sammi Rotibi als Jason |
| Rochelle Rudolph als Dancer |
| Lauren Emily Vaughan als Dancer |
| Steven James Williams als Frank 2 |
| William Lustig | Producer |
| Alexandre Aja | Producer |
| Thomas Langmann | Producer |
| John Barba | Casting |
| Maxime Alexandre | Director of Photography |
| Lisa Fields | Casting |
| Mairi Chisholm | Costume Design |
| Franck Khalfoun | Director |
| Robin Coudert | Original Music Composer |
| Alexandre Aja | Screenplay |
| Grégory Levasseur | Screenplay |
| Joe Spinell | Original Film Writer |
| C.A. Rosenberg | Original Film Writer |
| Franck Khalfoun | Editor |
| Stefania Cella | Production Design |
| dooner | Art Direction |
| Lorraine Martin | Makeup Department Head |
| Emmanuel Augeard | Sound Designer |
| Jamison Scott Goei | Visual Effects Supervisor |
| Antoine de Cazotte | Executive Producer |
| Daniel Delume | Executive Producer |
| Andrew W. Garroni | Executive Producer |
| Pavlina Hatoupis | Executive Producer |
| Alix Taylor | Executive Producer |
| Adrien Arnaud | Sound Editor |
| Vincent Cosson | Sound Re-Recording Mixer |
| François-Joseph Hors | Sound Re-Recording Mixer |
| V.W. Scheich | Visual Effects Producer |
| Tiger Curran | Set Costumer |
| Jessica Harbeck | Stunt Double |
| Keith Woulard | Stunt Coordinator |
| Matt Henderson | First Assistant Director |
| Marie-Hélène Riverain | Second Assistant Director |
| John David Denison | Second Unit Director |
| Jean Webber | Key Hair Stylist |
| Jose Zamora | Hair Department Head |
| Franck Tassel | Foley Artist |
| Jérémy Babinet | Foley Editor |
| Zsolt Magyar | Sound Mixer |
| Mario Perez | Stunt Double |
| Lee Whittaker | Stunt Double |
| Chris Carroll | Gaffer |
| Kaiyoti | Grip |
| Jason B. McCann | Grip |
