Nicktoons/Mean Girls (2004)

Cast

 * Helga (from Hey Arnold) as Cady Heron
 * Karen (from SpongeBob SquarePants) as Regina George
 * Kimi (from Rugrats) as Janis Ian
 * Rhonda (from Hey Arnold) as Gretchen Weiners
 * Sandy Cheeks (from SpongeBob SquarePants) as Karen Smith
 * Tommy (from Rugrats) as Aaron Samuels
 * Chuckie (from Rugrats) as Damian
 * Jimmy's Dad (from Jimmy Neutron) as Mr. Ron Duvall
 * Carl Wheezer (from Jimmy Neutron) as Jason
 * and more