Ed Asner

as Huey P. Long

Nicholas Pryor

as Manners

Diane Kagan

as Rose Long

Fred Cooke

as Earl Long

Dorrie Kavanaugh

as Alice Grosjean

Gary Allen

as J.R.

Donegan Smith

as Harley Bozeman

Stanley J. Reyes

as Seymour Weiss

Rod Masterson

as Murphy Roden

Steven Ramay

as Russell Long

Jake Staples

as O.K. Allen

Wilbur Swartz

as Gerald L.K. Smith

Tom Alden

as Dr. Vidrine

Edward Hoerner

as Dr. Rives

Jean Mayre

as Sister Michael

Brooks Read

as Rep. Fruge

Jerry Leggio

as Jack Williamson

Don Draper

as Desobre

Walter Krousel

as House Speaker

Eliott Keener

Frank J. Lucas

Don Lutenbacher

Pat McNamara

Robert Adams