Steve Zahn as Peter

Allen Covert as Fred

Jonah Hill as Cooker

Kevin Heffernan as Whitaker

Ashley Scott as Cheryl

Jeff Garlin as Ed Lawson

Robert Patrick as Gus Hayden

Blake Clark as Dick

Oliver Hudson as TJ

Jake Abel as Conservationist

Joe Don Baker as Bill Calhoun

Harry Hamlin as Sky Pierson

Peter Dante as Danny Gutierrez

Justin Long as Junior

Ernest Borgnine as Milas

Jason Sandler as Jason

John Farley as Doctor

Sheila Lussier as Bill's Wife