Jefferson Smith

Clarissa Saunders

Joseph Paine

Jim Taylor

Governor Hopper

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

Hopper Boy

Hopper Boy

Hopper Boy

Radio Broadcaster

Kenneth Allen (uncredited)

Hopper Girl (uncredited)

Narrator (uncredited)

Hopper's Butler (uncredited)

Richard Jones (uncredited)

Handwriting Expert (uncredited)

Handwriting Expert (uncredited)

Handwriting Expert (uncredited)

Senator Hodges (uncredited)

Senator Dwight (uncredited)

Senator (uncredited)

Senator Gower (uncredited)

Senator Lancaster (uncredited)

Senator Hammett (uncredited)

Senator (uncredited)

Senate Clerk (uncredited)

Family Man (uncredited)

Woman at Station (uncredited)

Reporter (uncredited)

Barber (uncredited)

Paine's Secretary (uncredited)

Editor (uncredited)

Reporter (uncredited)

Committeewoman (uncredited)

Inventor (uncredited)

Reporter (uncredited)

Boy Ranger (uncredited)

Senate Reporter (uncredited)

Reporter (uncredited)

Reporter (uncredited)

Porter (uncredited)

Sweeney Farrell (uncredited)

Cheering Boy (uncredited)

Mrs. McGann (uncredited)

Man in Senate Building (uncredited)

Arthur Kim (uncredited)

Photographer (uncredited)

Senate Reporter (uncredited)

Mr. Edwards (uncredited)

Senate Reporter (uncredited)

Senator Dearhorn (uncredited)

Third Radio Speaker (uncredited)

Announcer (uncredited)

Townsend (uncredited)

Ragner (uncredited)

Reporter (uncredited)

Committeeman (uncredited)

(uncredited)

Assistant Bartender (uncredited)

Photographer (uncredited)

Reporter (uncredited)

Speaker (uncredited)

Senate Reporter (uncredited)

Waiter (uncredited)

Committeewoman (uncredited)

Photographer (uncredited)

Senate Reporter (uncredited)

Senate Reporter (uncredited)

Diggs (uncredited)

Paine's Secretary (uncredited)

Senate Clerk (uncredited)

Senate Reporter (uncredited)

Paine's Friend (uncredited)

Hat Salesman / Secretary (uncredited)

Hopper's Secretary (uncredited)

Paine's Secretary (uncredited)

Francis Scott Key (uncredited)

Waiter (uncredited)

Reporter (uncredited)

Secretary (uncredited)

Senate Chaplain (uncredited)

Taylor's Stooge (uncredited)

Reporter (uncredited)

Reporter (uncredited)

Reporter (uncredited)

Senate Reporter (uncredited)

Senate Reporter (uncredited)

Committeewoman (uncredited)

Reporter (uncredited)

Woman (uncredited)

Woman at Station (uncredited)

Woman at Station (uncredited)

First Radio Announcer (uncredited)

Soapbox Speaker (uncredited)

Senator Fernwick (uncredited)

Senator Byron (uncredited)

Senator Albert (uncredited)

Senator Carlton (uncredited)

Senator (uncredited)

Senator (uncredited)

Senator (uncredited)

Senate Guard (uncredited)

House Boy (uncredited)

Boy Ranger (uncredited)

Butler (uncredited)

Committeeman (uncredited)

(uncredited)

Hoodlum (uncredited)

Butler (uncredited)

Reporter (uncredited)

Reporter (uncredited)

Senate Reporter (uncredited)

Summers (uncredited)

Reporter (uncredited)

Bodyguard (uncredited)

Boy Ranger (uncredited)

Boy Ranger (uncredited)

Boy Ranger (uncredited)

Rabbi (uncredited)

Mrs. Edwards (uncredited)

Chorus Member (uncredited)

Hoodlum (uncredited)

Chief Clerk (uncredited)

Hoodlum (uncredited)

Photographer (uncredited)

Head Sister (uncredited)

Photographer (uncredited)

Nun (uncredited)

Man in Senate Building (uncredited)

Assistant Bartender (uncredited)

Reporter (uncredited)

Veteran at Lincoln Memorial (uncredited)

Pompous Man (uncredited)

Pompous Man (uncredited)

Pompous Man (uncredited)

Boy Ranger (uncredited)

Reporter (uncredited)

Reporter (uncredited)

Radio Announcer #2 (uncredited)

Senate Reporter (uncredited)

Shoe Salesman (uncredited)

Porter (uncredited)

Reporter (uncredited)

Senate Clerk (uncredited)

Boy Ranger (uncredited)

Foreign Diplomat (uncredited)

Senator Alfred (uncredited)

Fisk (uncredited)

Hoodlum (uncredited)

(uncredited)

Senate Reporter (uncredited)

Senate Reporter (uncredited)

Hoodlum (uncredited)

Lang (uncredited)

Senator Ashman (uncredited)

Senator Carlisle (uncredited)

Senator Manchester (uncredited)

Senator Pickett (uncredited)

Senator Atwater (uncredited)

Senator Grainger (uncredited)

Senator Burdette (uncredited)

Senator Holland (uncredited)

Senator (uncredited)

Senate Reporter (uncredited)

Flood a Newsman (uncredited)

Otis Hopper (uncredited)

Newspaperman with Pipe (uncredited)

Hendricks (uncredited)

Bodyguard (uncredited)

Bodyguard (uncredited)

Senate Guard (uncredited)

Schultz (uncredited)

(uncredited)

Paine's Friend (uncredited)

Cab Driver (uncredited)

Doorman (uncredited)

Butler (uncredited)

Mrs. Taylor (uncredited)

Boy Ranger (uncredited)

Jane Hopper (uncredited)

Reporter (uncredited)

Photographer (uncredited)

Photographer (uncredited)

Committeewoman (uncredited)

Committeewoman (uncredited)

Committeewoman (uncredited)

Committeewoman (uncredited)

Committeewoman (uncredited)

Committeewoman (uncredited)

Black Committeeman (uncredited)

Angry Committee Member (uncredited)

Committeeman (uncredited)

Committeeman (uncredited)

Committeeman (uncredited)

Foreign Diplomat (uncredited)

Foreign Diplomat (uncredited)

(uncredited)

Senator (uncredited)