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

Linda Kash

Mrs. Allan Pearl

Turk Pipkin

Ping Pong Ball Juggler

Miriam Flynn

Costume Dresser

CJ Vanston

Blaine Community Orchestra - Trumpet, Timpani, Glockenspiel

Shane Felux

Dairy Queen Worker / Crowd (uncredited)

Kathy Lamkin

Beautiful Dreamer Auditioner (uncredited)

Bob Odenkirk

Caped Man at Auditions (uncredited)