Jason Biggs

as Leonardo (voice)

Sean Astin

as Raphael (voice)

Greg Cipes

as Michelangelo (voice)

Rob Paulsen

as Donatello (voice)

Hoon Lee

as Splinter (voice)

Mae Whitman

as April O’Neil (voice)

Kevin Michael Richardson

as Shredder (voice)

Nolan North

as Kraang (voice)