Dyan Cannon

as Virginia Hill

Harvey Keitel

as Bugsy Siegel

Allen Garfield

as Leo Ritchie

John Vernon

as Nick Rubanos

Herbert Anderson

as Sen. Estes Kefauver

Robby Benson

as Leroy Small

John Quade

as Mousie

Liam Dunn

as Auctioneer

Conrad Janis

as Halley

Tom Reese

as Mac Hill

Dorothy Adams

Mel Novak

as Stick

Dick Delmar

Jerry Leigh

as Hitman Who Killed Bugsy Siegel