El experto

Christopher Guest

Corky St. Clair

Eugene Levy

Dr. Allan Pearl

Fred Willard

Ron Albertson

Catherine O'Hara

Sheila Albertson

Michael Hitchcock

Steve Stark - Councilman

Larry Miller

Glenn Welsch - Mayor

Parker Posey

Libby Mae Brown

Bob Balaban

Lloyd Miller

Don Lake

Phil Burgess - Blaine Historian

David Cross

UFO Expert

Paul Dooley

UFO Abductee

Lewis Arquette

Clifford Wooley

Matt Keeslar

Johnny Savage

Brian Doyle-Murray

Red Savage

Paul Benedict

Not Guffman

Deborah Theaker

Gwen Fabin-Blunt - Councilwoman

Margaret Bowman

Costume designer

Scott Williamson

Tucker Livingston - Councilman

Linda Kash

Mrs. Allan Pearl

James McQueen

Singing Auditioner