| Aaron Dean Eisenberg | Kyle |
| J. Walter Holland | Sutton |
| Liz Fenning | Julie |
| Jared Grey | Platt |
| Domiziano Arcangeli | Marcus |
| Jeffrey Damnit | Jerrod |
| Karen Lee | Old Woman |
| Hans Uder | Armaddon |
| Wes Aderhold | Young Drug Addict |
| Ruby Staley | Young Woman |
| Desmond Lawrence | Police Officer |
| Ford Austin | Detective |
| Don Martin | Liquor Store Clerk |
| Edurne Ganem | Gina |
| Scott Svatos | Internet Professor |
| Chandler Maness | The Reaper |
| Edoardo Beghi | Tony |
| Naomi Ueno | Boxing Girl |
| Matthias Balke | Boxing Trainer #1 |
| Paul Louis Harrell | Boxing Trainer #2 |
| Ian Scott Rudolph | Boxing Instructor |
| Mauro Borrelli | Angry Driver |
| Ed Polgardy | Elevator Guy |
| Sharai Corral | Arresting Officer #1 |
| Vin Nucatola | Arresting Officer #2 |
| Hilary Hahn | Cafe Waitress |
| Edie Shapiro | College Librarian |
| Brad Littlefield | Manolo |
| College Students | |
| Gary Arellano | |
| Rebekah Brockman | |
| Michael L. Canale | |
| Sharai Corral | |
| Haley Keim | |
| Jillian Liese | |
| Phillip Loeb | |
| Nathan Muller | |
| Nicholas Nesbitt | |
| John Neu | |
| Selena Polgardy | |
| Phillip Radke | |
| Katherine Scott | |
| David Venhuizen | |
| Marley Wittuck | |
| Cafe Patrons | |
| David Alexander | |
| Allison Baruck | |
| Erica Lawthers | |
| Darren Sumich | |
| Alasdair Willson | |
| Boxing Gym Members | |
| Allison Baruck | |
| Erskine Bonilla | |
| Tiffany Cache | |
| Heather Carrillo | |
| Peter Coates | |
| Victoria De Mare | |
| Jodi Hnatyshak | |
| Jennifer Lerma | |
| Shawn Mowlai | |
| James Oddo | |
| Robert J. Perry Sr. | |
| Daisi Pollard | |
| Kate Porter | |
| Alesha Reyes | |
| Stephanie Silveira | |
| Octavia Walk | |
| Joan Wong | |
