Aaron Taylor-Johnson
Dave Lizewski / Kick-Ass
Garrett M. Brown
Mr. Lizewski
Lyndsy Fonseca
Katie Deauxma
Elizabeth McGovern
Mrs. Lizewski
Christopher Mintz-Plasse
Chris D'Amico / Red Mist
Johnny Hopkins
1st Gang Kid
Ohene Cornelius
2nd Gang Kid
Kenneth Simmons
Scary Goon
Randall Batinkoff
Tre Fernandez
Chloë Grace Moretz
Mindy Macready / Hit-Girl
Nicolas Cage
Damon Macready / Big Daddy
Yancy Butler
Angie D'Amico
Adrian Martinez
Ginger Goon
Hubert Boorder
Oscar Juarez
Christopher McGuire
Diner Fight Guy #1
Max White
Diner Fight Guy #2
Dean Copkov
Diner Fight Guy #3
Jacob Cartwright
Running Teenager
Maurice DuBois
News Anchor
Katrena Rochell
Female Junkie
Xander Berkeley
Detective Gigante
Omari Hardwick
Sergeant Marcus Williams
Louis Young
Breaking News Reporter
Rab Affleck
Moustache Goon
Mihai Arsene
Michalsky - NYPD Police Officer
Peter Bartfay
Comic Store Customer
Russell De Rozario
Man in Elevator
Alexander Hathaway
Comic Book Store Manager
Dexter Navy
Comic Book Store Employee
Melissa Anne Smith
Cheerleader
Kirk Tingblad
Audience Member