Ed Harris character Mr. Simon
Molly Parker character Sherri Nichol
Amy Madigan character Principal Kelner
Randy Orton character Ed Freel
Chase Ellison character Andy Nichol
Madison Pettis character Additional Voice
Daniel Yelsky character Norman Grunmeyer
Renwick D. Scott II character Dan Rainier
Jordan Reynolds character Ricky Brown
Alex Hardee character Stan Geyer
Sean Michael Cunningham character Jimmy Tadlock (as Sean Cunningham)
Shane Baumel character Additional Voice
Zachary Gordon character Additional Voice (as Zackery Gordon)
Jeremy Shada character Additional Voice
Bridger Zadina character Additional Voice
Rahsaan Ison character School kid
Mia Rose Frampton character Mary Clear
Raymond Philip Michael Diamond character Myron Stort