Milo Ventimiglia as Zach Harper

Lacey Chabert as Meg Cummings

Zoe Saldaña as Rachel Buff

Arielle Kebbel as Alison

Charles Durning as Victor Rasdale

Tom Amandes as Vice Principal Fuchs

Matthew Carey as Dan Lawton

Mark Derwin as Vincent Scarno

Michael Milhoan as Officer Dill

Billy L. Sullivan as Stash

Ray Santiago as Bobby D

Erin Torpey as Jen

Alex Solowitz as JD Riplock

Danso Gordon as Biggs

Wes Robinson as Kyle Cummings

Keith Britton as Officer Bevins

Michael Sullivan as BJ

Dave Power as Nate

Fred Meyers as Lockett

Jaymee Ong as Bree

Daniel Hilfer as Paul

Todd Zeile as Mullet / Duncan Rime

Alison Allen as BJ's Girl

Ryan 'Bosco' Baker as 3rd Hip Hop Boy

Michael Bofshever as Mr. Seaver

Matthew Brent as Jimbo

Daniel Chacón as Hip Hop Boy (as Daniel Chacon)

Donny Galland as 2nd Hip Hop Boy

Pride Grinn as Grocery Guard

Aaron Todd Kessee as Unamused Kid

Ken Michelman as Bartender

Charles Noland as Blind Man

Sparkle as Receptionist / Mrs. Beeks

Brett Tabisel as Stick

Parker Torres as Ryan

Isidra Vega as Gothic Girl

Christie D'Amore as Lisa Wheat (uncredited)

Cathy Immordino as Classmate (uncredited)

Sean LoGrasso as Diner Patron (uncredited)

Johnny Martin as Scarno Henchman (uncredited)

Krocky Meshkin as Foolish Student (uncredited)

Tyler Nelson as IAB kid (uncredited)

Jason-Shane Scott as Boyfriend (uncredited)

Domenica Steele as Party Girl (uncredited)

Patrick Tatten as Student (uncredited)

Shannon Vann as Cheerleader (uncredited)

Elizabeth Thompson as Teacher