Patton Oswalt as Randy Stevens

Johnny Knoxville as Kirk Stevens

Rob Riggle as Gentry

Maura Tierney as Janine

Patrice O'Neal as Mr. Caldwell

Darrell Hammond as Ranger Deakins

Peter McRobbie as Priest

Eddie Rouse as Little Eddie

Ivan Dimitrov as Ivan

Kelly Coffield Park as Linda

Kyle Jalim as Mikey Caldwell

John Tobias as Stuart

Thiecoura Cissoko as Dwande

Robert Longstreet as Drew Pritchard

Joseph Paul Kennedy as Gary

Regan Mizrahi as Kent

Francisco Burgos as Tibbits

Adam Dorfman as Leachman

Eric Ruffin as Moses

Santana Pruitt as Shane

Joshua Ormond as Leonard

David B. Martin as RV Driver

Jill de Jong as Motorcycle Lady

Jack Polick as Greasy Camper

Nilaja Sun as Moses' Mother

Catherine Curtin as Leachman's Mother

Aisha de Haas as Shane's Mother

Eleanor Hutchins as Gary's Mother

Steve Little as Regional President Charles Swatzer