Lamorne Morris as Kasey Miller

Jackie Earle Haley as Asa Ellenbogen

Haley Joel Osment as Jim / Dean

Alisha Wainwright as Christine

Woody McClain as Barry

Matt McGorry as Andy

Sujata Day as Shelly

Starletta DuPois as Mrs. Gordon

Ian Verdun as Officer Brian Gerard

Gil Ozeri as Justin

Fernando Martinez as Fats

David So as Rick

AprilAnn Dais as Telemarketer

Mason Greer as Telemarketer

David Ghilardi as William (voice)

Gwen Gottlieb as Liz

Jeffrey Trzepkowski as Telemarketer