Chevy Chase

Irwin 'Fletch' Fletcher

Hal Holbrook

Hamilton "Ham" Johnson

Julianne Phillips

Becky Culpepper

R. Lee Ermey

Jimmy Lee Farnsworth

Richard Libertini

Frank Walker

Randall "Tex" Cobb

Ben Dover

Cleavon Little

Calculus Entropy

George Wyner

Marvin Gillet

Patricia Kalember

Amanda Ray Ross

Geoffrey Lewis

KKK Leader

Richard Belzer

Phil

Phil Hartman

Bly Manager

Titos Vandis

Uncle Kakakis

Don Hood

Tom Barbour

Dennis Burkley

Joe Jack

Noelle Beck

Betty Dilworth

Don Brockett

Sheriff

Constance Shulman

Cindy Mae

William Traylor

Mr. Underhill

Barney D. Arceneaux

Party Guest

Roy Babich

Klansman

Mary Battilana

Bly Assistant

Walter Charles

Tony

Robert Dawson

Tour Guide

Darren Dublin

Ancient Copy Boy

R. Bruce Elliott

Info Technician

Patrick Farrelly

O'Reilly

Grace Gaynor

Mrs. Underhill

Richmond Harrison

T'boo Ted

Catherine Hearne

Lyda Perl

Charlie Holliday

Security Guard

Christian Kauffmann

Bruce

Matthew Kimbrough

Bly Guard

Johnny Kline

Usher

Clarence M. Landry

Damon Feather

Marcella Lowery

Selma

Jordan Lund

Deputy Sheriff

Tom McCleister

Klansman #2

Patricia G. McConnell

Deputy's Wife

Dick McGarvin

Announcer

Keith Mills

Church Elder

Michael P. Moran

Morgue Attendant

Louis M. Rapaport

Walter Bob Buggem

Robert Silver

Kakakis Brother

Ebbe Roe Smith

Jim Bob

R. David Smith

Gordon Joe

John Wylie

Accountant

Herbert Benkman

Man (uncredited)

Dustin Dugas Schuetter

Congregation member (uncredited)