1939
Jefferson Smith
Clarissa Saunders
Joseph Paine
Jim Taylor
Governor Hopper
Senator Hodges (uncredited)
Diz Moore
Chick McGann
Ma Smith
Senate Majority Leader
President of the Senate
Susan Paine
Emma Hopper
Senator MacPherson
Senator Monroe
Senator Barnes
Nosey
Bill Griffith
Carl Cook
Peter Hopper
Jimmie Hopper
Hopper Boy
Radio Broadcaster
Kenneth Allen (uncredited)
Hopper Girl (uncredited)
Hopper's Butler (uncredited)
Richard Jones (uncredited)
Handwriting Expert (uncredited)
Senator Dwight (uncredited)
Senate Reporter (uncredited)
Senator (uncredited)
Senator Gower (uncredited)
Reporter (uncredited)
Senator Lancaster (uncredited)
Senator Hammett (uncredited)
Senate Clerk (uncredited)
Family Man (uncredited)
Woman at Station (uncredited)
Barber (uncredited)
Paine's Secretary (uncredited)
Editor (uncredited)
Committeewoman (uncredited)
Inventor (uncredited)
Boy Ranger (uncredited)
Porter (uncredited)
Sweeney Farrell (uncredited)
Cheering Boy (uncredited)
Mrs. McGann (uncredited)
Man in Senate Building (uncredited)
Arthur Kim (uncredited)
Photographer (uncredited)
Mr. Edwards (uncredited)
Senator Dearhorn (uncredited)
Third Radio Speaker (uncredited)
Announcer (uncredited)
Townsend (uncredited)
Ragner (uncredited)
Committeeman (uncredited)
Assistant Bartender (uncredited)
Speaker (uncredited)
Waiter (uncredited)
Diggs (uncredited)
Paine's Friend (uncredited)
Hat Salesman / Secretary (uncredited)
Hopper's Secretary (uncredited)
Francis Scott Key (uncredited)
Secretary (uncredited)
Senate Chaplain (uncredited)
Taylor's Stooge (uncredited)
Woman (uncredited)
First Radio Announcer (uncredited)
Soapbox Speaker (uncredited)
Senator Fernwick (uncredited)
Senator Manchester (uncredited)
Senator Byron (uncredited)
Senator Albert (uncredited)
Senator Carlton (uncredited)
Summers (uncredited)
Senate Guard (uncredited)
House Boy (uncredited)
Butler (uncredited)
Bodyguard (uncredited)
Mrs. Edwards (uncredited)
Hoodlum (uncredited)
Chief Clerk (uncredited)
Head Sister (uncredited)
Nun (uncredited)
Veteran at Lincoln Memorial (uncredited)
Pompous Man (uncredited)
Radio Announcer #2 (uncredited)
Shoe Salesman (uncredited)
Foreign Diplomat (uncredited)
Senator Alfred (uncredited)
Fisk (uncredited)
Lang (uncredited)
Senator Ashman (uncredited)
Senator Carlisle (uncredited)
Senator Pickett (uncredited)
Senator Atwater (uncredited)
Senator Grainger (uncredited)
Hendricks (uncredited)
Senator Burdette (uncredited)
Senator Holland (uncredited)
Flood a Newsman (uncredited)
Otis Hopper (uncredited)
Newspaperman with Pipe (uncredited)
Schultz (uncredited)
Cab Driver (uncredited)
Doorman (uncredited)
Mrs. Taylor (uncredited)
Black Committeeman (uncredited)
Angry Committee Member (uncredited)