 | Adam Brody als Abe Applebaum |
 | Sophie Nélisse als Caroline |
 | Tzi Ma als Mr. Chang |
 | Peter MacNeill als Principal Erwin |
 | Maurice Dean Wint als Constable Cleary |
 | Jonathan Whittaker als Mr. Applebaum |
 | Wendy Crewson als Mrs. Applebaum |
 | Sarah Sutherland als Lucy |
 | Kaitlyn Chalmers-Rizzato als Gracie Gulliver |
 | Kaleb Horn als Corey |
 | Brent Skagford als Barkeep |
 | Steve Gagne als Rory Beans |
| Giovanna Moore als Barmaid |
 | Jesse Noah Gruman als Young Abe |
| Talyssa Therrien als Tracy |
| Olivia Williams als Danny |
| Carter Kowal als Nathan |
| Griffin Wardle als Jake |
| Jake Bell-Webster als Striped Shirt |
| Barbara Rajnovich als Elderly Woman |
| Alan Catlin als Mr. Hepburn |
| Kira Gelineau als Gracie's Friend |
 | David Rosser als News Anchor |
| Madalyn Martin als Mindy Martingrove |
 | Bruce McFee als Mr. Ackerman |
 | Deborah Tennant als Widow Gulliver |
 | Avery Esteves als Bobby |
 | Marlaina Andre als Abe's Aunt |
 | Kevin Hoffman als Abe's Uncle |
 | Isaac Kragten als Billy |
 | Dallas Edwards als Calvin |
 | Marcus Zane als Jace |
| Oakley Foers als Stoop 2 |
| Gabriel Campoverde als Stoop 3 |
| Wayne St-George als Burly Thug |
 | Tyler Duke als Clive Cunningham |
 | Sharon Crandall als Mrs. Chang |
| Amanda Westington als Mrs. Miller |
 | Amalia Williamson als Melody |
| Audrey Dymond als Penelope |
 | Marcia Bennett als Secretary |
| Tracy Rowland als Calvin's Mom |
 | Sophia Webster als Jackie |
 | Alicia Brand als Older Gracie Gulliver |
| Lian McLean-Smits als Patrick |
 | Bethanie Ho als Vicky (uncredited) |
| Devin Myler als Abe's Dealer (uncredited) |
| Vanessa Tignanelli als Hipster Chick (uncredited) |
 | Lisa Truong als Lisa (uncredited) |
| Evan Morgan | Director |
| Jay McCarrol | Original Music Composer |
| Jonathan Bronfman | Producer |
| Amanda MacDonald | Associate Producer |
| William Woods | Producer |
| Mike McLaughlin | Director of Photography |
| Ashley Hallihan | Casting |
| Jennifer Morden | Production Design |
| Matthew Bianchi | Art Direction |
| Muska Zurmati | Costume Design |
| Adam Brody | Executive Producer |
| Curt Lobb | Associate Producer |
| Alona Metzer | Associate Producer |
| Allison White | Associate Producer |
| Andrew Bronfman | Supervising Producer |
| Luke Black | Supervising Producer |
| Mark Gingras | Executive Producer |
| John Laing | Executive Producer |
| Berry Meyerowitz | Executive Producer |
| Evan Morgan | Executive Producer |
| Coralie Ricard | Executive Producer |
| Jeff Sackman | Executive Producer |
| Avalon McLean-Smits | Set Decoration |
| Amber Bentley | Key Makeup Artist |
| Chantal Gravel | Key Hair Stylist |
| Curt Lobb | Editor |
| Evan Morgan | Writer |
| Allison White | Line Producer |
| Alona Metzer | Production Manager |
| Michèle DesLauriers | First Assistant Director |
| Lauren Vesterdal | Second Assistant Director |
| Mike Gow | Stunt Double |
| Don Stockford | Stunt Coordinator |
| Daryl Patchett | Stunt Coordinator |
| Bill Whalley | Construction Coordinator |
| Sydney Kondruss | Script Supervisor |
| Ian Bender | Casting Associate |
| Shaunie Frontin | Casting Assistant |
| Ashley St Jean | Casting Coordinator |
| Neil McIntyre | Location Sound Recordist |
| Danilo Ferron | Boom Operator |
| Robert Hyland | Assistant Editor |
| Lucas Roveda | Sound Re-Recording Mixer |
| Rudy Michael | Sound Re-Recording Mixer |
| Tom Bjelic | Sound Effects Editor |
| Joseph Facciuolo | Dialogue Editor |
| Marilee Yorston | Foley Artist |
| Dave Mercel | Foley Artist |
| Ehren Pfeifer | ADR Recordist |
| Ehren Pfeifer | Foley Recordist |
| Dave Mercel | Foley Recordist |
| Jim Fleming | Colorist |
| Amanda MacDonald | Production Accountant |
| Ryan McIntyre | First Assistant Camera |
| Jonna Bouliane | Second Assistant Camera |
| Devin Myler | Gaffer |
| Katelyn Malo | Still Photographer |
| Liz Lott | Still Photographer |
| Dan Levasseur | Best Boy Electric |
| Miles Barnes | Key Grip |
| Ryan Seifert | Best Boy Grip |
| Balint Kertesz | Property Master |
| Milosz Skowronski | Location Manager |
| Adam Orszt | Assistant Location Manager |
| Mathew Keigher | Assistant Location Manager |
| Michael Perlmutter | Music Supervisor |
| Dondrea Erauw | Music Supervisor |
| Hayley Young | Music Coordinator |
| Tristan Zerafa | Visual Effects Supervisor |
| Andrea Novoa | Production Coordinator |
| Rob Bowers | Assistant Production Coordinator |
| Jeremy Shell | Production Consultant |
| Dalton Haskin | Transportation Coordinator |
| Skye Tostowaryk | Key Hair Stylist |
| Melina Prentice | Assistant Hairstylist |
| Elyse Marion | Assistant Makeup Artist |
