William H. Macy

William H. Macy (voice)

Self - Guest

Assistant U.S. Attorney John McCormack

Jack Powell

Frank Gallagher

Ralph (voice)

David Morgenstern

Dr. Rubin (voice)

Bernard Ruskin

Dr. Spaulding

Molie Jernigan

Skoot (voice)

President of the United States

Aaron Herbst (voice)

Karros (voice)

Director (voice)

Narrator (voice)

Raymond

Trevathan

Jerry Lundegaard

Arn Peeples

Richard Fuisz

Clyde Umney / Sam Landry / George Demmick

Little Bill