Drehbuchautor
Wendell Mayes
Burgess Meredith
Herbert Gelman
George Grizzard
Senator Fred Van Ackerman
Inga Swenson
Ellen Anderson
Edward Andrews
Senator Orrin Knox
Betty White
Senator Bessie Adams
Malcolm Atterbury
Senator Tom August
Eddie Hodges
Johnny Leffingwell
Paul Ford
Senator Stanley Danta
Frank Sinatra
als er selbst
Paul McGrath
Hardiman Fletcher aka James Morton
Will Geer
Senate Minority Leader Warren
Tom Helmore
British Ambassador
J. Edward McKinley
Senator Powell Hanson
Bill Quinn (I)
Senator Paul Hendershot
Michele Montau
Celestine Barre
Russ Brown
Night Watchman
Larry Tucker
Manuel
Sid Gould
Bartender
Paul Stevens
Louis Newborn
Jerry Fielding
Komponist
Frank Sinatra
Sänger Titelsong
Otto Preminger
Produzent
Sam Leavitt
Chef-Kameramann
Don Kranze
Regie-Assistent
Larry Powell
Regie-Assistent
Louis R. Loeffer
Cutter
Lyle R. Wheeler
Produktions-Designer
Eli Benneche
Set-Dekorateur
Saul Bass
Titelsequenz-Designer
Columbia Pictures Corporation
Production
Sigma
Production