 | Evan Peters als Warren Lipka |
 | Barry Keoghan als Spencer Reinhard |
 | Blake Jenner als Chas Allen |
 | Jared Abrahamson als Eric Borsuk |
 | Warren Lipka als The Real Warren Lipka |
| Spencer Reinhard als The Real Spencer Reinhard |
| Chas Allen als The Real Chas Allen |
| Eric Borsuk als The Real Eric Borsuk |
 | Ann Dowd als Betty Jean 'BJ' Gooch |
 | Gary Basaraba als Warren Lipka Senior |
 | Lara Grice als Mrs. Lipka |
 | Jane McNeill als Mrs. Reinhard |
 | Whitney Goin als Mrs. Allen |
 | Udo Kier als Mr. Van Der Hoek |
 | Wayne Duvall als Bill Welton |
 | Fedor Steer als Dutchman in Café |
 | Jack Landry als Economics Lecturer |
 | Gretchen Koerner als Exam Professor #2 |
 | William Cowboy Reed als FBI Dorm |
 | Drew Starkey als Frat Boy |
 | Karen Wheeling Reynolds als Female Art Professor |
 | Kevin L. Johnson als Scruffy Counterfeiter |
| Abigail Dolan als Special Collections Student |
| Dorothy Reynolds als Spencer's Sister |
 | Al Mitchell als Supermarket Security |
 | Marlo Scheitler als Airport Traveler (uncredited) |
 | Pamela Bell Mitchell als Art Class Girl (uncredited) |
| Tiffany Alice als Art Class Girl (uncredited) |
 | Josh Royston als Bartender (uncredited) |
| Steven 'Trainset' Curtis als Blues Bar Patron (uncredited) |
| Grayson Nickel als Brother of Graduate (uncredited) |
 | Lauran Foster als Club Goer (uncredited) |
| Jesse Truesdell als FBI Agent (uncredited) |
| Alec Heroux als Frat Boy (uncredited) |
| Morgan Prewitt als Girl in Hallway (uncredited) |
| Brian Cole als Man Dancing in Bar (uncredited) |
| Stacy Rabon als Mean Betty Jean (uncredited) |
 | Jason Caceres als Pledge (uncredited) |
| Stephen Royal Phillips als Police Officer (uncredited) |
| Ben McIntire als Reinhard's Sibling (uncredited) |
| Josh Jordan als Smoking Kid (uncredited) |
| Cody Taylor als Student (uncredited) |
| Debby Handolescu als Student (uncredited) |
| Liam Marcy als Student (uncredited) |
| James R. Wiley als Student in Dorm Hall (uncredited) |
 | Elijah Everett als Transy Security (uncredited) |
| JD Demers als Used Car Salesman (uncredited) |
| Hannah Hoyt als Valedictorian (uncredited) |
| Kelly Borgnis als Woman at the Bar (uncredited) |
| Sophia Alongi als Younger Sister (uncredited) |
| Kareem J. Alston |
| Avy Kaufman | Casting |
| Chris Gill | Editor |
| Mary Jane Skalski | Producer |
| Sam Lavender | Executive Producer |
| Jo Vermaercke | Steadicam Operator |
| Andrew Stirk | ADR & Dubbing |
| Katherine Butler | Producer |
| Bart Layton | Screenplay |
| Bart Layton | Director |
| William G. Davis | Art Direction |
| Nick Fenton | Editor |
| Jenny Eagan | Costume Design |
| Ian Sellar | Script Consultant |
| Mark Henry | ADR Recordist |
| Darren M. Demetre | Executive Producer |
| Jacob Secher Schulsinger | Script Consultant |
| Ole Bratt Birkeland | Director of Photography |
| Scott Clackum | Production Supervisor |
| Scott Clackum | Co-Producer |
| Derrin Schlesinger | Producer |
| Piers Vellacott | Executive Producer |
| Matis Rei | Sound Effects Editor |
| Kevin Morgan | Stunt Double |
| Emma Zee | Post Production Supervisor |
| Elizabeth Himelstein | Dialect Coach |
| Dimitri Doganis | Producer |
| G. Peter King | Stunt Coordinator |
| Scott Dougan | Production Design |
| David Kosse | Executive Producer |
| Sander Verdonk | Line Producer |
| Aviv Giladi | Executive Producer |
| Len Blavatnik | Executive Producer |
| Megan Areford | Key Makeup Artist |
| Christian J. Fletcher | Stunt Driver |
| Fernando Campos | Stunt Double |
| Barb Livingston | Set Decoration |
| Jessica Tyler Segal | Art Department Coordinator |
| Renee Goodwin | Makeup Artist |
| Deborah Ball | Hair Designer |
| Chris Varosky | Makeup Department Head |
| Joe Foglia | Sound Mixer |
| Kurt Hockenberry | Stunt Driver |
| Romke Faber | Art Direction |
| Mathias Schuster | Foley Editor |
| Tory Metzger | Executive Producer |
| Jen Moss | Music Supervisor |
| Alexander Schuler | Stunts |
| Ben Giladi | Executive Producer |
| Temple Clark | Storyboard Artist |
| Renè Warnes | Key Hair Stylist |
| Nicole Lobell | Camera Operator |
| Anne Nikitin | Original Music Composer |
| Joe Murtagh | Additional Writing |
| Marque Ohmes | Stunts |
| Jonathan Focil | Production Coordinator |
| Heather Hawkins | Key Hair Stylist |
| Jason Charles Hill | Stunt Double |
| Justin Nathaniel Kistler | Assistant Property Master |
| Ashleigh Chavis | Makeup Artist |
| Keith Partridge | Foley Mixer |
| Tiffany Apple Keenan | Graphic Designer |
| Kelly Róisín | Stunt Double |
| Daniel Battsek | Executive Producer |
| Kiran Marshall | Foley Editor |
| John Colebourn | Storyboard Artist |
| Toby Hill | Executive Producer |
| Julian Hart | Editor |
| Poppy Dixon | Producer |
| Elisa Acevedo | Hairstylist |
| Morgan Muse | Sound Effects Editor |
| Jo Dale | First Assistant Editor |
| John C. Lehman | Steadicam Operator |
| Amy Smolev | Production Accountant |
| Ben D. Griffith Jr. | Key Grip |
| Matthew Mebane | First Assistant Camera |
| Rod Smith | First Assistant Director |
| Ambika Subramaniam | Graphic Designer |
| Luke Gavin | Post Production Coordinator |
| Marcus Dryden | Visual Effects Supervisor |
| Tona B. Dahlquist | Extras Casting |
| Neal Gray | Second Second Assistant Director |
| Dan Clark | Script Supervisor |
| Claudia Zie | Adaptation |
| Julian Pattinama | Second Assistant Director |
| Brian Hudson | Construction Coordinator |
| Emily Weston | Property Master |
| Ian Hayes Brett | Camera Operator |
| Hugh Brunt | Orchestrator |
| Eric Calatayud | Second Assistant Director |
