- Xander Berkeley - Detective Vic Gigante
- Garrett M. Brown - Mr. Lizewski
- Clark Duke - Marty
- Evan Peters - Todd
- Sophie Wu - Erika Cho
- Stu 'Large' Riley - Huge Goon
- Michael Rispoli - Big Joe
- Corey Johnson - Sporty Goon
- Kenneth Simmons - Scary Goon
- Anthony Desio - Baby Goon
- Randall Batinkoff - Tre Fernandez
- Dexter Fletcher - Cody
- Yancy Butler - Angie D'Amico
- Craig Ferguson - Himself
- Jason Flemyng - Lobby Goon
- Adrian Martinez - Ginger Goon
- Joe Bacino - Posh Goon
- Johnny Hopkins - 1st Gang Kid
- Ohene Cornelius - 2nd Gang Kid
- Carlos Besse Peres - Buttons
- Russell Bentley - Medic
- Tamer Hassan - Matthew
- Tim Plester - Danil
- Max White - Diner Fight Guy #2
- Dean Copkov - Diner Fight Guy #3
- Jacob Cartwright - Running Teenager
- Maurice DuBois - News Anchor
- Dana Tyler - News Anchor
- Omar A. Soriano - Leroy
- Katrena Rochell - Female Junkie
- Kofi Natei - Rasul
- Dan Duran - Reporter
- Louis Young - Breaking News Reporter
- Val Jobara - Nervous Goon
- Quinn Smith - Big Mean Boy
- Peter Bartfay - Comic Store Customer (uncredited)
- Jason Salkey - 1st Cop (uncredited)
- Daphne Cheung - Siew Ling (uncredited)
- Annie Cooper - Jess (uncredited)
- Adam Blampied - Kid in Comic Book Store (uncredited)
- Wayne Curnew - Bartender (uncredited)
- Tangara Jones - Gang Girl (uncredited)
- Rab Affleck - Moustache Goon (uncredited)
- Alexander Hathaway - Comic Book Store Manager (uncredited)
- Ashleigh Hubbard - Blonde
- Walle Jobara - Goon
- Annie Penn
- Tim Maurice-Jones
-
Matthew Vaughn, Jane Goldman
- Kris Thykier
- Tarquin Pack
- Brad Pitt
- Sarah Halley Finn
- Lucinda Syson
- Mark Millar
- Michael Maroussas
- Marius de Vries
- Ron Bedrosian
- Henry Jackman
- Peter Burgis
- Ian Thomas
Capítulo disponible en las siguientes plataformas: