 | Christina Hendricks als Billy |
 | Iain De Caestecker als Bones |
 | Saoirse Ronan als Rat |
 | Eva Mendes als Cat |
 | Matt Smith als Bully |
 | Ben Mendelsohn als Dave |
 | Reda Kateb als Cab Driver |
 | Barbara Steele als Belladonna |
 | Landyn Stewart als Franky |
 | Rob Zabrecky als MC |
 | Shannon Plumb als Fanny |
| Torrey Wigfield als Face |
| Misty Robinette als Misty |
| Holly Schlegel als Holly |
| Thomas McDonald als Skip |
| Larry Mongo als Larry |
| Robert Skrok als Demolition Guy |
| Aris Costner als Marylou |
| K.T. Almujahid als Gas Station Attendant |
| Joseph Norman als Mr. Detroit |
| Angela Hearts-Glass als Teacher |
| Dorothy Bennich als Janet & Mariella |
| Darnell James als Security Guard |
| Alexis Mabry-Hart als Moon Girl |
| Alexander Burke als Musician (uncredited) |
 | Ron Causey als BBW Member (uncredited) |
| Nesti Gee als Cab Driver (uncredited) |
| Jeff Hill als BBW Member (uncredited) |
| Garrett Thierry als Nightclub Patron (uncredited) |
| Carey Torrice als Waitress (uncredited) |
| Elijah Daniel als Big Bad Wolf Club Member (uncredited) |
| Ryan Gosling | Director |
| Ryan Gosling | Writer |
| Ryan Gosling | Producer |
| Benoît Debie | Director of Photography |
| Valdís Óskarsdóttir | Editor |
| Beth Mickle | Production Design |
| Erick Donaldson | Art Direction |
| David Lancaster | Producer |
| Johnny Jewel | Original Music Composer |
| Michel Litvak | Producer |
| Marc Platt | Producer |
| Adam Siegel | Producer |
| Jeffrey Stott | Producer |
| Noaz Deshe | Executive Producer |
| Gary Michael Walters | Executive Producer |
| Nico Leunen | Editor |
| Kathy Mooney | Casting |
| Jennifer Venditti | Casting |
| Tony Mecca | Animation |
| Erin Benach | Costume Design |
| Lisa K. Sessions | Set Decoration |
| Leo Won | Makeup Department Head |
| Kimberly Kirkpatrick | Makeup Artist |
| Clifton Chippewa | Hairstylist |
| Deborah Jurvis | Art Department Coordinator |
| Jonny Pray | Costume Supervisor |
| Michelle Hutchins | Set Costumer |
| Amber Harley | Script Supervisor |
| Claire Connelly | Production Supervisor |
| Sarah Potts | Post Production Supervisor |
| Christina Varotsis | Production Manager |
| Damian Bao | Casting Associate |
| Nick Butler | Casting Assistant |
| Ian Line | Casting Assistant |
| George Constas | Location Manager |
| Kyle Cooper | Title Designer |
| Merje Veski | Property Master |
| Kris Fenske | Sound Designer |
| Jonah Guelzo | Sound Effects Editor |
| Paul Hackner | Sound Effects Editor |
| Eric Hirsch | Sound Editor |
| Peter Staubli | Sound Effects Editor |
| Beau Williams | Production Sound Mixer |
| Scott Wolf | Sound Effects Editor |
| Allan Zaleski | Sound Effects Editor |
| Tara Blume | Foley Artist |
| Durk Tyndall | Special Effects |
| Steve Catherman | Special Effects Assistant |
| Adam Bennink | Visual Effects Coordinator |
| Janelle Croshaw Ralla | Visual Effects Supervisor |
| Alyssa Howald | Visual Effects Coordinator |
| Erin Fernie | Visual Effects Coordinator |
| Clifton Chippewa | Key Hair Stylist |
| Michael Marino | Prosthetic Designer |
