Cast (in credits order)
| Chloë Grace Moretz | ... | Hit-Girl (voice) (as Chloe Moretz) | |
| Mark Strong | ... | Frank D'Amico (voice) | |
| Aaron Taylor-Johnson | ... | Kick-Ass (voice) (as Aaron Johnson) | |
| Randall Batinkoff | ... | Kick-Ass / Big Daddy / Red Mist (voice) | |
| Michael Rispoli | ... | Big Joe (voice) | |
| Greg Lauren | ... | Thugs (voice) | |
 |
Hilary Lambert | ... | Female Fans (voice) |
Produced by
| Jay Bala-Krishnan | ... | consulting executive producer: Frozen Codebase (as Jay Balakrishnan) |
| Randall Batinkoff | ... | producer: WHA Entertainment |
| Ben Geisler | ... | producer: Frozen Codebase |
| Howard Horowitz | ... | executive producer: WHA Entertainment |
| Tarquin Pack | ... | producer: Marv Entertainment |
| Norb Rozek | ... | co-producer: Frozen Codebase (as Rev. Norb Rozek) |
| Matthew Vaughn | ... | producer: Marv Entertainment |
Thanks
| Erin Basten | ... | special thanks |
| Ben Crossbones | ... | special thanks |
| Marc Mencher | ... | special thanks |
| David Suski | ... | special thanks |
| Brandon Weiss | ... | special thanks |
