Aaron Taylor-Johnson

as Dave Lizewski / Kick-Ass

Chloë Grace Moretz

as Mindy Macready / Hit Girl

Nicolas Cage

as Damon Macready / Big Daddy

Lyndsy Fonseca

as Katie Deauxma

Mark Strong

as Frank D'Amico

Deborah Twiss

as Mrs. Zane

Christopher Mintz-Plasse

as Chris D'Amico / Red Mist

Elizabeth McGovern

as Mrs. Lizewski