Erika Henningsen (Cady Heron), Taylor Louderman (Regina George), Zurin Villanueva (u/s Gretchen Wieners), Kate Rockwell (Karen Smith), Tee Boyich (s/b Janis Sarkisian), Grey Henson (Damian Hubbard), Kyle Selig (Aaron Samuels), Cheech Manohar (Kevin Gnapoor), Kerry Butler (Mrs. Heron/Ms. Norbury/Mrs. George), Rick Younger (Principal Duvall)