Christopher Guest

Character: Corky St. Clair

Eugene Levy

Character: Dr. Allan Pearl

Fred Willard

Character: Ron Albertson

Catherine O'Hara

Character: Sheila Albertson

Michael Hitchcock

Character: Steve Stark - Councilman

Larry Miller

Character: Glenn Welsch - Mayor

Parker Posey

Character: Libby Mae Brown

Bob Balaban

Character: Lloyd Miller

Don Lake

Character: Phil Burgess - Blaine Historian

David Cross

Character: UFO Expert

Paul Dooley

Character: UFO Abductee

Lewis Arquette

Character: Clifford Wooley

Matt Keeslar

Character: Johnny Savage

Brian Doyle-Murray

Character: Red Savage

Paul Benedict

Character: Not Guffman

Deborah Theaker

Character: Gwen Fabin-Blunt - Councilwoman

Margaret Bowman

Character: Costume designer

Scott Williamson

Character: Tucker Livingston - Councilman

Linda Kash

Character: Mrs. Allan Pearl

James McQueen

Character: Singing Auditioner

Turk Pipkin

Character: Ping Pong Ball Juggler

Jerry Turman

Character: Raging Bull Auditioner

Miriam Flynn

Character: Costume Dresser

Jill Parker-Jones

Character: Stage Manager

Jean Fuller

Character: Blaine Community Orchestra - Piano

Paul Robertson

Character: Blaine Community Orchestra - Violin

Richard Macdowell

Character: Blaine Community Orchestra - Clarinet

Johnny Reno

Character: Blaine Community Orchestra - Saxophone

Tracy Rosenkrans

Character: Blaine Community Orchestra - Bass

CJ Vanston

Character: Blaine Community Orchestra - Trumpet, Timpani, Glockenspiel

Tony Edwards

Character: Blaine Community Orchestra - Drums, Percussion

Lou Christie

Character: Lightning Strikes Auditioner (uncredited)

James Douglas

Character: Theater Attendant (uncredited)

Daniel Fahey

Character: Dental Patient (uncredited)

Shane Felux

Character: Dairy Queen Worker / Crowd (uncredited)

Joseph T. Garrity

Character: TV Commercial Director (uncredited)

Kathy Lamkin

Character: Beautiful Dreamer Auditioner (uncredited)

Bob Odenkirk

Character: Caped Man at Auditions (uncredited)