Tommy Lee Jones
Ranger Roland Sharp
Cedric the Entertainer
Percy Stevens
Christina Milian
Anne
Paula Garcés
Teresa
Monica Keena
Evie
Vanessa Ferlito
Heather
Kelli Garner
Barbara 'Barb' Thompson
Anne Archer
Professor Molly McCarthy
Brian Van Holt
Agent Eddie Zane
Shea Whigham
Ranger Holt
Terry Dale Parks
Ranger Riggs
R. Lee Ermey
Captain Nichols
Paget Brewster
Binky
Shannon Woodward
Emma Sharp
Liz Vassey
Maggie Swanson
Curtis Armstrong
Morgan Ball
Nar Williams
Pizza Delivery Guy
Mark Hanson
Jimmy
Tom Reynolds
Jack Carter
Jimmy Ortega
Border Bus Driver
Rick Perry
Himself
Stephen Bruton
John Cortland
Bo Kane
Courthouse Reporter
Lucien Douglas
Cortland's Attorney
Ash Christian
Razorback Mascot
Lucas Calhoun
Clay
Chase Ryan Jeffery
Campus Guy
Christopher Dahlberg
Local Stud
Jesse De Luna
Warehouse Officer
Megan Evanich
Student (uncredited)
David Dunard
Announcer