Waiting For Guffman

Released 1996
Stars Larry Miller, Christopher Guest, Fred Willard, Catherine O'Hara, Parker Posey, Eugene Levy
Directed by Christopher Guest
 
The town of Blaine, Missouri is preparing for celebrations of its 150th anniversary. Corky St.Clair, an off-off-off-off-off-Broadway director, is putting together an amateur theater show about the town's history. It stars a local dentist, a couple of travel agents, a Dairy Queen waitress, and a car repairman. He invites a Broadway theater critic, Mr. Guffman, to see the opening night of the show.

There's a good reason some talent remains undiscovered. 1