 | Justin Hartley als Eric Laziter |
 | Chrishell Stause als Julia Practor |
 | James Kyson als Kal |
 | Alan Pietruszewski als Dr. Joseph Goyer |
 | Arielle Kebbel als Ally |
 | Mark Valley als Ben |
 | Jake McLaughlin als Adam |
 | Tucker Smallwood als TV Show Host |
 | Karl T. Wright als Professor Hawkins |
 | Ethan Cohn als Security Guard |
 | Julia Parker als Lynn Goyer |
 | Gibson Bobby Sjobeck als Older Boy |
 | Aiden Lovekamp als Younger Boy |
 | Sara A. Emami als Yvonne |
 | Thomas Hennessy als Bartender |
| John J. Pistone als Dr. Harold Grindstaff |
| Pamela L. Scott als Dr. Susan Myers |
 | Jennifer L. Marshall als Dr. Brittany Cunningham |
| Eric Lauritzen als Dr. Gabriel Souza |
 | Skyler Hart als Dr. Richard Dalembert |
| Manuel Martínez als Kiosk Security Guard |
| Edward Kasper als Bartender |
| Vana Bell als TV Show Scientist |
| Daril Fannin als TV Show Scientist |
 | Eric Pierce als TV Show Scientist |
| Armen Babasoloukian als TV Show Scientist |
| Patrick Birman als TV Show Scientist |
| Marcia Lynn Anthony als TV Show Scientist |
| Donna Callaway als TV Show Scientist |
| Dale Nowicki als TV Show Scientist |
| Ainsley Emrys als TV Show Scientist |
| Lucas Sanders als TV Show Scientist |
| Kevin Friesen als TV Show Scientist |
| Neko Sparks als TV Show Scientist |
| Daminh Tran als TV Show Scientist |
| Blu Lindsey als TV Show Scientist |
| Robert T. Kelly Jr. als Bar Patron |
| Danielle A. Duffaut als Bar Patron |
| Alexander X. Herrera als Bar Patron |
| Tino Garza als Bar Patron |
| Emilio A. Perez als Bar Patron |
| Nic Hodges als Bar Patron |
| Ana Lefebvre als Bar Patron |
| Tari Owei als Bar Patron |
| Christopher Styles als Bar Patron |
| Mark Rodgers als Bar Patron |
| Michael Gatbunton als Bar Patron |
| Peter Isaac als Bar Patron / Mall Patron |
| Evelyn Montes als Bar Patron / Mall Patron |
| Jonathan Hanks als Bar Patron |
| Jessica Spengel als Bar Patron |
| Brian Spengel als Bar Patron |
 | Beau Bassewitz als Bar Patron |
| Ruth Allynn Anderson als Bar Patron |
| Buddy Watson als Bar Patron |
| David Jankowski als Bar Patron |
| Arpad Szendrei als Office Worker |
| Sherwin Arae als Office Worker |
| Juquata Neal als Office Worker |
| Tapan Sharma als Office Worker |
| Raashaa S. Williams als Office Worker |
| Brenda Garcia als Office Worker |
| Matthew Sutphin als Office Worker |
| Cabrina Gomez als College Student |
| Jaclyn Mauk als College Student |
| Julianne Mauk als College Student |
| Lance Charnow als College Student |
| Shaniece Smith als College Student |
| Karen Loriana als College Student / Mall Patron |
| Twyla Peters als College Student |
| Krishna Lopez als College Student |
| Ella Romero als College Student / Mall Patron |
| Pucci Tres als College Student |
| Justin Netterville als College Student |
| Walter Moran als College Student |
| Gina M. Dobson als College Student |
 | Lucas Paz als College Student |
| Lauren Nowicki als College Student |
| Joe P. Harris als College Student |
| Yatoya Toy als College Student |
| Joseph Lewis Hemming als Mall Patron |
| Lisa Alvillar als Mall Patron |
| Wilfred Lopez als Mall Patron |
| Linda Maria Girón als Mall Patron |
| Rolondo Enoch als Mall Patron |
| Ian Sutton als Mall Patron |
| Thomas Hennessy | Director |
| Thomas Hennessy | Writer |
| Scott Kennard | Writer |
| Skyler Hart | Associate Producer |
| Justin Hartley | Executive Producer |
| Thomas Hennessy | Executive Producer |
| Ace Marrero | Associate Producer |
| Dale Nowicki | Associate Producer |
| Michael Lee Bishop | Original Music Composer |
| Jeffery Alan Jones | Sound Designer |
| Jeffery Alan Jones | Sound Re-Recording Mixer |
| Jeffery Alan Jones | Supervising Sound Editor |
| Alan Pietruszewski | Producer |
| Jennifer Brofer | Co-Producer |
| Josh Lindquist | Associate Producer |
| Daryl Hoss | Consulting Producer |
| Frank Sharp | Consulting Producer |
| Karen Kraft | Consulting Producer |
| Richard J. Garzilli | Consulting Producer |
| Colin P. McDonald | Director of Photography |
| Thomas Hennessy | Editor |
| Andy Henry | Casting |
| Auriel Jimenez | Line Producer |
| Paul J. Porter | Unit Production Manager |
| Alexander Falcon | First Assistant Director |
| Clifford Breakfield | Second Assistant Director |
| Brian Andries | "B" Camera Operator |
| Ryan Summersett | First Assistant Camera |
| Zach Berg | First Assistant Camera |
| Rick Simon | First Assistant Camera |
| Travis Fahy | Second Assistant Camera |
| Allen Chodakowski | Second Assistant Camera |
| Lauren Nowicki | Second Assistant Camera |
| Timothy Marc Hopper | Second Assistant Camera |
| Shaun Jones | Second Assistant Camera |
| Kyle Steiner | Grip |
| Kyle Steiner | Electrician |
| Kevin Hahn | Grip |
| Kevin Hahn | Electrician |
| Patrick Siegmann | Grip |
| Patrick Siegmann | Electrician |
| Erdem Ertal | Steadicam Operator |
| Pamela L. Scott | Script Supervisor |
| Andrew Nunemacher | Art Direction |
| Alexia Jordan | Art Department Production Assistant |
| Andre Andrews | Art Department Production Assistant |
| Jane Powers | Makeup & Hair |
| Kristina Fabian | Makeup Artist |
| Kevin O'Farrell | Production Sound Mixer |
| Paul Meixner | Boom Operator |
| Stephan Sherman | Boom Operator |
| Lex Michael | Boom Operator |
| Mary Ellen Spaniel | Studio Teacher |
| Ruth Allynn Anderson | Costume Designer |
| Luke Melman | Key Set Production Assistant |
| Layla Marie Hunter | Production Assistant |
| Y'Dhanna Daniels | Production Assistant |
| Zach McCall | Production Assistant |
| Aaron Pepper | Production Assistant |
| Daniel Nordling | Production Assistant |
| Emilio A. Perez | Production Assistant |
| Jeremiah Brophy | Production Assistant |
| Trevor Scott | Production Assistant |
| Greg Duncan | Production Assistant |
| Haley Clark | Production Assistant |
| Drea Garcia | Production Assistant |
| Daphne Bye | Production Assistant |
| Jonathan Wilkinson | Production Assistant |
| Jonathan Cousens | Production Assistant |
| Dianna Wilson | Production Coordinator |
| David Fiddler | Craft Service |
| Clifford Breakfield | First Assistant Director |
| Allyson Laquian | First Assistant Camera |
| Erin Strickland | First Assistant Camera |
| Zak Norton | First Assistant Camera |
| Jesse Mendelsohn | Key Grip |
| Emilio A. Perez | Art Department Production Assistant |
| Pedro Casillas | Boom Operator |
| Bailey Nichole | Makeup & Hair |
| Kaycelyn Atkinson | Production Assistant |
| Dale Nowicki | Legal Services |
| Chrissie J. Manson | Legal Services |
| Richard J. Garzilli | Legal Services |
| Jeff Casteluccio | Post Production Supervisor |
| Rian Bessette | Assistant Editor |
| Abe Bradshaw | Music Supervisor |
| Matt Howard | Sound Editor |
| Ando Johnson | Sound Editor |
| James Washington | Sound Editor |
| Noah Kass | Dialogue Editor |
| Alan Archer | Foley Artist |
| Eloisa Diaz | Foley Artist |
| Ryan Summersett | VFX Artist |
| Justin Chambers | VFX Artist |
| Ryan Summersett | Opening Title Sequence |
| Justin Chambers | Opening Title Sequence |
| Jennifer Brofer | Opening Title Sequence |
| Omar Aweidah | Opening Title Sequence |
| Ben Silverman | VFX Artist |
| Ian Nelson | VFX Artist |
| Brian Legoo | VFX Artist |
| Erik Fashingbauer | VFX Artist |
| Jory Federighi | VFX Artist |
| James Immekus | VFX Artist |
| Vic Harris | Colorist |
| Art Chudabala | Additional Colorist |
| Michael Fairchild | Songs |
| Michael Fairchild | Vocals |
| Thomas Hennessy | Songs |
| Geoff Reeves | Thanks |
| Terry Duddy | Thanks |
| Karl Risinger | Thanks |
| Zach Sinick | Thanks |
| Melody Djavadi | Thanks |
| Lisa Costanza | Thanks |
| Max Thayer | Thanks |
| Michelle Welch | Thanks |
| Sam Eigen | Thanks |
