Jefferson Smith

James Stewart

Acting

Clarissa Saunders

Jean Arthur

Acting

Joseph Paine

Claude Rains

Acting

Jim Taylor

Edward Arnold

Acting

Governor Hopper

Guy Kibbee

Acting

Diz Moore

Thomas Mitchell

Acting

Chick McGann

Eugene Pallette

Acting

Ma Smith

Beulah Bondi

Acting

Senate Majority Leader

H.B. Warner

Acting

President of the Senate

Harry Carey

Acting

Susan Paine

Astrid Allwyn

Acting

Emma Hopper

Ruth Donnelly

Acting

Senator MacPherson

Grant Mitchell

Acting

Senator Monroe

Porter Hall

Acting

Senator Barnes

Pierre Watkin

Acting

Nosey

Charles Lane

Acting

Bill Griffith

William Demarest

Acting

Carl Cook

Dick Elliott

Acting

Peter Hopper

Billy Watson

Acting

Jimmie Hopper

Delmar Watson

Acting

Hopper Boy

John Russell

Acting

Hopper Boy

Harry Watson

Acting

Hopper Boy

Garry Watson

Acting

Hopper Boy

Larry Simms

Acting

Radio Broadcaster

H.V. Kaltenborn

Acting

Kenneth Allen (uncredited)

Russell Simpson

Acting

Hopper Girl (uncredited)

Frances Gifford

Acting

Narrator (uncredited)

Colin James Mackey

Acting

Hopper's Butler (uncredited)

Wilson Benge

Acting

Richard Jones (uncredited)

Dickie Jones

Acting

Handwriting Expert (uncredited)

Erville Alderson

Acting

Handwriting Expert (uncredited)

Frank Puglia

Acting

Handwriting Expert (uncredited)

Maurice Cass

Acting

Senator Hodges (uncredited)

Stanley Andrews

Acting

Senator Dwight (uncredited)

Al Bridge

Acting

Senator (uncredited)

Edwin August

Acting

Senator Gower (uncredited)

Edmund Cobb

Acting

Senator Lancaster (uncredited)

Sam Ash

Acting

Senator Hammett (uncredited)

Harry A. Bailey

Acting

Senator (uncredited)

Stanley Mack

Acting

Senate Clerk (uncredited)

Brooks Benedict

Acting

Family Man (uncredited)

Wade Boteler

Acting

Woman at Station (uncredited)

Dorothy Comingore

Acting

Reporter (uncredited)

Chester Conklin

Acting

Barber (uncredited)

Gino Corrado

Acting

Paine's Secretary (uncredited)

Ann Doran

Acting

Editor (uncredited)

Robert Emmett Keane

Acting

Reporter (uncredited)

Matt McHugh

Acting

Committeewoman (uncredited)

Kathryn Bates

Acting

Inventor (uncredited)

Frank Austin

Acting

Reporter (uncredited)

William Arnold

Acting

Boy Ranger (uncredited)

Tommy Baker

Acting

Senate Reporter (uncredited)

Robert Sterling

Acting

Reporter (uncredited)

Dub Taylor

Acting

Reporter (uncredited)

George Chandler

Acting

Porter (uncredited)

Fred 'Snowflake' Toones

Acting

Sweeney Farrell (uncredited)

Jack Carson

Acting

Cheering Boy (uncredited)

Tommy Bupp

Acting

Mrs. McGann (uncredited)

Dora Clement

Acting

Man in Senate Building (uncredited)

Bert Moorhouse

Acting

Arthur Kim (uncredited)

Harry C. Bradley

Acting

Photographer (uncredited)

Lynton Brent

Acting

Senate Reporter (uncredited)

Ed Brewer

Acting

Mr. Edwards (uncredited)

Harlan Briggs

Acting

Senate Reporter (uncredited)

Harry Burkhardt

Acting

Senator Dearhorn (uncredited)

Frederick Burton

Acting

Third Radio Speaker (uncredited)

Georgia Caine

Acting

Announcer (uncredited)

Ken Carpenter

Acting

Townsend (uncredited)

Burr Caruth

Acting

Ragner (uncredited)

Allan Cavan

Acting

Reporter (uncredited)

Eddy Chandler

Acting

Committeeman (uncredited)

Davison Clark

Acting

(uncredited)

Richard Clucas

Acting

Assistant Bartender (uncredited)

Shirley Coates

Acting

Photographer (uncredited)

Eddie Coke

Acting

Reporter (uncredited)

Hal Cooke

Acting

Speaker (uncredited)

Alec Craig

Acting

Senate Reporter (uncredited)

Anne Cornwall

Acting

Waiter (uncredited)

George Cooper

Acting

Committeewoman (uncredited)

Georgie Cooper

Acting

Photographer (uncredited)

Jack Cooper

Acting

Senate Reporter (uncredited)

Nick Copeland

Acting

Senate Reporter (uncredited)

Vernon Dent

Acting

Diggs (uncredited)

Maurice Costello

Acting

Paine's Secretary (uncredited)

Beatrice Curtis

Acting

Senate Clerk (uncredited)

Lew Davis

Acting

Senate Reporter (uncredited)

Dulcie Day

Acting

Paine's Friend (uncredited)

Wally Dean

Acting

Hat Salesman / Secretary (uncredited)

Harry Depp

Acting

Hopper's Secretary (uncredited)

Byron Foulger

Acting

Paine's Secretary (uncredited)

Helen Jerome Eddy

Acting

Francis Scott Key (uncredited)

Douglas Evans

Acting

Waiter (uncredited)

Joe Devlin

Acting

Reporter (uncredited)

Clyde Dilson

Acting

Secretary (uncredited)

John Dilson

Acting

Senate Chaplain (uncredited)

Neal Dodd

Acting

Taylor's Stooge (uncredited)

Lester Dorr

Acting

Reporter (uncredited)

Robert Dudley

Acting

Reporter (uncredited)

Edward Earle

Acting

Reporter (uncredited)

Jack Egan

Acting

Senate Reporter (uncredited)

Eddie Fetherston

Acting

Senate Reporter (uncredited)

Mabel Forrest

Acting

Committeewoman (uncredited)

Gladys Gale

Acting

Reporter (uncredited)

Jack Gardner

Acting

Woman (uncredited)

Mary Gordon

Acting

Woman at Station (uncredited)

June Gittelson

Acting

Woman at Station (uncredited)

Lorna Gray

Acting

First Radio Announcer (uncredited)

Harry Hayden

Acting

Soapbox Speaker (uncredited)

Louis Jean Heydt

Acting

Senator Fernwick (uncredited)

John Ince

Acting

Senator Byron (uncredited)

Frank Jaquet

Acting

Senator Albert (uncredited)

Philo McCullough

Acting

Senator Carlton (uncredited)

Wright Kramer

Acting

Senator (uncredited)

Henry Hebert

Acting

Senator (uncredited)

Fred Hoose

Acting

Senator (uncredited)

Richard Kipling

Acting

Senate Guard (uncredited)

Roger Haliday

Acting

House Boy (uncredited)

Wilfred Hari

Acting

Boy Ranger (uncredited)

Philip Hurlic

Acting

Butler (uncredited)

Olaf Hytten

Acting

Committeeman (uncredited)

Lloyd Ingraham

Acting

(uncredited)

Mitchell Ingraham

Acting

Hoodlum (uncredited)

Dick Jensen

Acting

Butler (uncredited)

John Lester Johnson

Acting

Reporter (uncredited)

Eddie Kane

Acting

Reporter (uncredited)

Donald Kerr

Acting

Senate Reporter (uncredited)

Milton Kibbee

Acting

Summers (uncredited)

Joe King

Acting

Reporter (uncredited)

Evalyn Knapp

Acting

Bodyguard (uncredited)

Paul Kruger

Acting

Boy Ranger (uncredited)

Bobby Larson

Acting

Boy Ranger (uncredited)

Billy Lechner

Acting

Boy Ranger (uncredited)

Jackie Lowe

Acting

Rabbi (uncredited)

P.H. Levy

Acting

Mrs. Edwards (uncredited)

Vera Lewis

Acting

Chorus Member (uncredited)

Jack Lindquist

Acting

Hoodlum (uncredited)

George Lloyd

Acting

Chief Clerk (uncredited)

Arthur Loft

Acting

Hoodlum (uncredited)

Jack Low

Acting

Photographer (uncredited)

Jimmie Lucas

Acting

Head Sister (uncredited)

Mary MacLaren

Acting

Photographer (uncredited)

Hank Mann

Acting

Nun (uncredited)

Margaret Mann

Acting

Man in Senate Building (uncredited)

Eric Mayne

Acting

Assistant Bartender (uncredited)

Ralph McCullough

Acting

Reporter (uncredited)

George McKay

Acting

Veteran at Lincoln Memorial (uncredited)

Lafe McKee

Acting

Pompous Man (uncredited)

Ben Taggart

Acting

Pompous Man (uncredited)

Field Norton

Acting

Pompous Man (uncredited)

Wilfred Lucas

Acting

Boy Ranger (uncredited)

Sammy McKim

Acting

Reporter (uncredited)

James McNamara

Acting

Reporter (uncredited)

William Newell

Acting

Radio Announcer #2 (uncredited)

Robert Middlemass

Acting

Senate Reporter (uncredited)

James Millican

Acting

Shoe Salesman (uncredited)

Howard M. Mitchell

Acting

Porter (uncredited)

Charles R. Moore

Acting

Reporter (uncredited)

Gene Morgan

Acting

Senate Clerk (uncredited)

Robert Morgan

Acting

Boy Ranger (uncredited)

Ray Nichols

Acting

Foreign Diplomat (uncredited)

Alex Novinsky

Acting

Senator Alfred (uncredited)

Frank O'Connor

Acting

Fisk (uncredited)

Frank Otto

Acting

Hoodlum (uncredited)

Joe Palma

Acting

(uncredited)

Spencer Quinn

Acting

Senate Reporter (uncredited)

Tom Quinn

Acting

Senate Reporter (uncredited)

Ed Randolph

Acting

Hoodlum (uncredited)

Charles Regan

Acting

Lang (uncredited)

Jack Rice

Acting

Senator Ashman (uncredited)

Wyndham Standing

Acting

Senator Carlisle (uncredited)

Ferris Taylor

Acting

Senator Manchester (uncredited)

Jack Richardson

Acting

Senator Pickett (uncredited)

Walter Soderling

Acting

Senator Atwater (uncredited)

Harry Stafford

Acting

Senator Grainger (uncredited)

Victor Travis

Acting

Senator Burdette (uncredited)

Carl Stockdale

Acting

Senator Holland (uncredited)

Bob Walker

Acting

Senator (uncredited)

Henry Roquemore

Acting

Senate Reporter (uncredited)

Craig Stevens

Acting

Flood a Newsman (uncredited)

Paul Stanton

Acting

Otis Hopper (uncredited)

Johnny Russell

Acting

Newspaperman with Pipe (uncredited)

Walter Sande

Acting

Hendricks (uncredited)

Frank M. Thomas

Acting

Bodyguard (uncredited)

Harry Strang

Acting

Bodyguard (uncredited)

Harry Tenbrook

Acting

Senate Guard (uncredited)

Dave Willock

Acting

Schultz (uncredited)

Lloyd Whitlock

Acting

(uncredited)

John Tyrrell

Acting

Paine's Friend (uncredited)

Frederick Vroom

Acting

Cab Driver (uncredited)

Charles Sullivan

Acting

Doorman (uncredited)

Arthur Thalasso

Acting

Butler (uncredited)

Edward Thomas

Acting

Mrs. Taylor (uncredited)

Laura Treadwell

Acting

Boy Ranger (uncredited)

Layne Tom Jr.

Acting

Jane Hopper (uncredited)

Myonne Walsh

Acting

Reporter (uncredited)

Billy Wayne

Acting

Photographer (uncredited)

Max Waizmann

Acting

Photographer (uncredited)

John Ward

Acting

Committeewoman (uncredited)

Jane Loofbourrow

Acting

Committeewoman (uncredited)

Blanche Payson

Acting

Committeewoman (uncredited)

Emma Tansey

Acting

Committeewoman (uncredited)

Bess Wade

Acting

Committeewoman (uncredited)

Florence Wix

Acting

Committeewoman (uncredited)

Eleanor Wood

Acting

Black Committeeman (uncredited)

Jesse Graves

Acting

Angry Committee Member (uncredited)

Gus Glassmire

Acting

Committeeman (uncredited)

Larry Steers

Acting

Committeeman (uncredited)

Landers Stevens

Acting

Committeeman (uncredited)

William Worthington

Acting

Foreign Diplomat (uncredited)

Edward Biby

Acting

Foreign Diplomat (uncredited)

Count Stefenelli

Acting

(uncredited)

David Wade

Acting

Senator (uncredited)

Frank McLure

Acting