Ned Bigby
Jennifer 'Moze' Mosely
Simon 'Cookie' Nelson-Cook
Gordy / Gordy / Cosmo (voice)
Billy 'Bully' Loomer
Suzie Crabgrass
Jerry Crony
Lisa Zemo
Coconut Head
Zippy Brewster (uncredited)
Mr. Sweeney
Martin Qwerly
Seth Powers
Buzz 'Buzzer' Rodriguez
Mr. Wright
Missy Meany
Vice Principal Crubbs
Ms. Dirga
Mr. Monroe
Claire Sawyer
Stu / Thirsty Kid
Mr. Chopsaw
Albert Wormenheimer / Sweaty Kid
Evelyn Kwong
