Rob Lowe (Robert Sherrod (voice)),
Gary Sinise (Narrator),
Steve Zahn (Nolen Marbrey (voice)),
LL Cool J (Shelby Westbrook (voice)),
Amy Smart (June Wandrey (voice)),
Justin Bartha (Jack Werner (voice)),
Tim DeKay (Richard Tregaskis (voice)),
Ron Livingston (Charles Scheffel (voice)),
Josh Lucas (Bert Stiles (voice)),
Jason Ritter (Jack Yusen (voice)),
Rob Corddry (Rockie Blunt (voice)),
Mark Hefti (Archie Sweeney (voice)),
James Kyson (Jimmie Kanaya (voice))