When some very creepy things start happening around school, the kids at Herrington High make the chilling discovery that confirms their worst suspicions: their teachers really are from another planet!
Zeke Tyler
Josh Hartnett
Casey Connor
Elijah Wood
Delilah Profitt
Jordana Brewster
Stokely 'Stokes' Mitchell
Clea DuVall
Stan Rosado
Shawn Hatosy
Marybeth Louise Hutchinson
Laura Harris
Coach Joe Willis
Robert Patrick
Principal Valerie Drake
Bebe Neuwirth
Miss Elizabeth Burke
Famke Janssen
Mrs. Karen Olson
Piper Laurie
Nurse Rosa Harper
Salma Hayek Pinault
Prof. Edward Furlong
Jon Stewart
Mr. John Tate
Daniel von Bargen
Mrs. Jessica Brummel
Susan Willis
Mr. Frank Connor
Christopher McDonald
Casey's Mom
Libby Villari
Gabe Santora
Usher
F*** You Boy
Jon Abrahams
F*** You Girl
Summer Phoenix
F*** Up #1
Danny Masterson
F*** Up #2
Wiley Wiggins
Eddie 'Meat' McIvey
Pete Janssen
Tattoo Girl
Tina Rodriguez
Mr. Knowles
Harry Jay Knowles
Tina
Donna Casey
Mr. Lewis
Louis Black
Freshman #1
Eric Jungmann
Freshman #2
Chris Viteychuk
P.E. Teacher
Jim Johnston
Officer #1
Duane Martin
Officer #2
Katherine Willis
Hornet Mascot
Mike Lutz
Brun Coach
Douglas Aarniokoski
Student
Michelle Fairbanks
Venus
Kidada Jones
Student / Football Fan (uncredited)
Heath Young
News Camera Man (uncredited)
Michael Bliss
Football Fan (uncredited)
R.C. Keene
Geek (uncredited)
Eric Vespe
Hornet Football Player (uncredited)
Brad Schreiber
Football Game Attendee (uncredited)
Tony Tamayo
School Office Clerk (uncredited)
Cassandra L. Small
Football Fan (uncredited)
Rick Olmos
Tatooed Pierced Girl #2 (uncredited)
Dannie Helen Loraine Knowles
Biology Student (uncredited)
Jason May