Characters played by Jean Arthur
Saunders
Characters played by James Stewart
Jefferson Smith
Characters played by Claude Rains
Senator Joseph Paine
Characters played by Edward Arnold
Jim Taylor
Characters played by Guy Kibbee
Governor Hopper
Characters played by Thomas Mitchell
Diz Moore
Characters played by Eugene Pallette
Chick McGann
Characters played by Beulah Bondi
Ma Smith
Characters played by H.B. Warner
Senate Majority Leader
Characters played by Harry Carey
President of the Senate
Characters played by Astrid Allwyn
Susan Paine
Characters played by Ruth Donnelly
Mrs. Hopper
Characters played by Grant Mitchell
Senator MacPherson
Characters played by Porter Hall
Senator Monroe
Characters played by H.V. Kaltenborn
H.V. Kaltenborn
Characters played by Charles Lane
Nosey
Characters played by Pierre Watkin
Senate Minority Leader
Characters played by Dick Elliott
Carl Cook
Characters played by William Demarest
Bill Griffith
Characters played by Billy Watson
Hopper Boy
Characters played by Delmar Watson
Hopper Boy
Characters played by Harry Watson
Hopper Boy
Characters played by Larry Simms
Hopper Boy
Characters played by Garry Watson
Hopper Boy
Characters played by Erville Alderson
Handwriting Expert
Characters played by Harry Anderson
Hoodlum
Characters played by Stanley Andrews
Senator Hodges
Characters played by William Arnold
Reporter
Characters played by Sam Ash
Senator Lancaster
Characters played by Edwin August
Senator
Characters played by Frank Austin
Inventor at Smith's Office Door
Characters played by Harry A. Bailey
Senator Hammett
Characters played by Tommy Baker
Boy Ranger
Characters played by Kathryn Bates
Committeewoman
Characters played by Brooks Benedict
Senate Clerk
Characters played by Wilson Benge
Hopper's Butler
Characters played by Edward Biby
Foreign Diplomat
Characters played by Wade Boteler
Family Man
Characters played by Harry C. Bradley
Arthur Kim
Characters played by Lynton Brent
Photographer
Characters played by Ed Brewer
Senate Reporter
Characters played by Al Bridge
Senator Dwight
Characters played by Harlan Briggs
Mr. Edwards - Howling Citizen
Characters played by Edward Brophy
Newspaper Employee
Characters played by Tommy Bupp
Boy Cheering for Smith in Meeting
Characters played by Harry Burkhardt
Senate Reporter
Characters played by Frederick Burton
Senator Dearhorn
Characters played by Georgia Caine
Third Radio Speaker
Characters played by Ken Carpenter
Announcer
Characters played by Jack Carson
Sweeney Farrell - Newsman
Characters played by Burr Caruth
Townsend
Characters played by Maurice Cass
Handwriting Expert
Characters played by Allan Cavan
Ragner - Newsman
Characters played by Eddy Chandler
Reporter
Characters played by George Chandler
Reporter
Characters played by Davison Clark
Committeeman
Characters played by Dora Clement
Mrs. McGann
Characters played by Richard Clucas
Minor Role
Characters played by Shirley Coates
Assistant Bartender
Characters played by Edmund Cobb
Senator Gower
Characters played by Eddie Coke
Photographer
Characters played by Dorothy Comingore
Woman at Station
Characters played by Chester Conklin
Man in Press Section of Senate Gallery
Characters played by Hal Cooke
Reporter
Characters played by George Cooper
Waiter
Characters played by Georgie Cooper
Committeewoman
Characters played by Jack Cooper
Photographer
Characters played by Nick Copeland
Senate Reporter
Characters played by Anne Cornwall
Senate Reporter
Characters played by Gino Corrado
Barber
Characters played by Maurice Costello
Diggs - Newsman
Characters played by Alec Craig
Speaker
Characters played by Beatrice Curtis
Paine's Secretary
Characters played by Lew Davis
Senate Clerk
Characters played by Dulce Day
Senate Reporter
Characters played by Wally Dean
Paine's Friend
Characters played by Vernon Dent
Senate Reporter
Characters played by Harry Depp
Hat Salesman
Secretary
Characters played by Joe Devlin
Waiter
Characters played by Clyde Dilson
Reporter
Characters played by John Dilson
Secretary
Characters played by Neal Dodd
Senate Chaplain
Characters played by Ann Doran
Paine's Secretary
Characters played by Lester Dorr
Taylor's Stooge
Characters played by Robert Dudley
Reporter
Characters played by Edward Earle
Reporter
Characters played by Helen Jerome Eddy
Paine's Secretary
Characters played by Jack Egan
Reporter
Characters played by Douglas Evans
Francis Scott Key
Characters played by Eddie Fetherston
Senate Reporter
Characters played by Mabel Forrest
Senate Reporter
Characters played by Byron Foulger
Hopper's Secretary
Characters played by Gladys Gale
Committeewoman
Characters played by Jack Gardner
Reporter
Characters played by Frances Gifford
Hopper Girl
Characters played by June Gittelson
Woman at Station
Characters played by Gus Glassmire
Angry Committee Member
Characters played by Mary Gordon
Woman
Characters played by Jesse Graves
Black Committeeman
Characters played by Lorna Gray
Woman at Station
Characters played by Roger Haliday
Senate Guard
Characters played by Cliff Hall
Senator in Final Scene
Characters played by Wilfred Hari
House Boy
Characters played by Harry Hayden
First Radio Announcer
Characters played by Henry Hebert
Senator
Characters played by Louis Jean Heydt
Soapbox Speaker
Characters played by Fred Hoose
Senator
Characters played by Philip Hurlic
Boy Ranger
Characters played by Olaf Hytten
Butler
Characters played by John Ince
Senator Fernwick
Characters played by Lloyd Ingraham
Committeeman
Characters played by Mitchell Ingraham
Minor Role
Characters played by Frank Jaquet
Senator Byron
Characters played by Dick Jensen
Hoodlum
Characters played by John Lester Johnson
Butler
Characters played by Dickie Jones
Pageboy Richard Jones
Characters played by Eddie Kane
Reporter
Characters played by Robert Emmett Keane
Editor
Characters played by Donald Kerr
Reporter
Characters played by Milton Kibbee
Senate Reporter
Characters played by Joe King
Summers - Newsman
Characters played by Richard Kipling
Senator
Characters played by Evalyn Knapp
Reporter Asking 'What Do You Think of the Girls in This Town?'
Characters played by Wright Kramer
Senator Carlton
Characters played by Paul Kruger
Bodyguard
Characters played by Bobby Larson
Boy Ranger
Characters played by Billy Lechner
Boy Ranger
Characters played by P.H. Levy
Rabbi
Characters played by Vera Lewis
Mrs. Edwards
Characters played by Jack Lindquist
Chorus Member
Characters played by George Lloyd
Hoodlum
Characters played by Arthur Loft
Chief Clerk
Characters played by Jane Loofbourrow
Committeewoman
Characters played by Jack Low
Hoodlum
Characters played by Jackie Lowe
Boy Ranger
Characters played by Jimmie Lucas
Photographer
Characters played by Wilfred Lucas
Pompous Man
Characters played by Stanley Mack
Senator
Characters played by Mary MacLaren
Head Sister
Characters played by Hank Mann
Photographer
Characters played by Margaret Mann
Nun with Cheering Orphan Boys
Characters played by Thomas Martin
Reporter
Characters played by Eric Mayne
Man in Senate Building
Characters played by Philo McCullough
Senator Albert
Characters played by Ralph McCullough
Assistant Bartender
Characters played by Matt McHugh
Reporter
Characters played by George McKay
Reporter
Characters played by Lafe McKee
Civil War Veteran at Lincoln Memorial
Characters played by Sammy McKim
Boy Ranger
Characters played by Frank McLure
Senator
Characters played by James McNamara
Reporter
Characters played by Robert Middlemass
Second Radio Announcer
Characters played by James Millican
Senate Reporter
Characters played by Howard M. Mitchell
Shoe Salesman
Characters played by Charles R. Moore
Porter
Characters played by Bert Moorhouse
Man in Senate Building
Characters played by Gene Morgan
Reporter
Characters played by Robert Morgan
Senate Clerk
Characters played by Edmund Mortimer
Senator Fuller
Characters played by William Newell
Reporter
Characters played by Ray Nichols
Boy Ranger
Characters played by Field Norton
Pompous Man
Characters played by Alex Novinsky
Foreign Diplomat
Characters played by Frank O'Connor
Senator Alfred
Characters played by Frank Otto
Fisk
Characters played by Joe Palma
Hoodlum
Characters played by Blanche Payson
Committeewoman
Characters played by Frank Puglia
Handwriting Expert
Characters played by Spencer Quinn
Minor Role
Characters played by Tom Quinn
Senate Reporter
Characters played by Ed Randolph
Senate Reporter
Characters played by Charles Regan
Hoodlum
Characters played by Jack Rice
Lang
Characters played by Jack Richardson
Senator Manchester
Characters played by Henry Roquemore
Senator
Characters played by Johnny Russell
Otis Hopper
Characters played by Walter Sande
Newspaperman with Pipe
Characters played by Russell Simpson
Kenneth Allen
Characters played by Walter Soderling
Senator Pickett
Characters played by Harry Stafford
Senator Atwater
Characters played by Wyndham Standing
Senator Ashman
Characters played by Paul Stanton
Flood - Newsman
Characters played by Larry Steers
Committeeman
Characters played by Count Stefenelli
Foreign Diplomat
Characters played by Robert Sterling
Senate Reporter
Characters played by Craig Stevens
Senate Reporter
Characters played by Landers Stevens
Committeeman
Characters played by Carl Stockdale
Senator Burdette
Characters played by Harry Strang
Bodyguard
Characters played by Charles Sullivan
Cab Driver
Characters played by Ben Taggart
Pompous Man
Characters played by Emma Tansey
Committeewoman
Characters played by Dub Taylor
Reporter
Characters played by Ferris Taylor
Senator Carlisle
Characters played by Harry Tenbrook
Bodyguard
Characters played by Arthur Thalasso
Doorman
Characters played by Edward Thomas
Butler
Characters played by Frank M. Thomas
Hendricks
Characters played by Layne Tom Jr.
Boy Ranger
Characters played by Fred 'Snowflake' Toones
Porter
Characters played by Victor Travis
Senator Grainger
Characters played by Laura Treadwell
Mrs. Taylor
Characters played by John Tyrrell
Undetermined Role
Characters played by Frederick Vroom
Paine's Friend
Characters played by Bess Wade
Committeewoman
Characters played by David Wade
Minor Role
Characters played by Max Waizmann
Photographer
Characters played by Robert Walker
Senator Holland
Characters played by Myonne Walsh
Jane Hopper
Characters played by John Ward
Photographer
Characters played by Billy Wayne
Reporter
Characters played by Lloyd Whitlock
Schultz - Newsman
Characters played by Dave Willock
Senate Guard
Characters played by Florence Wix
Committeewoman
Characters played by Eleanor Wood
Committeewoman
Characters played by William Worthington
Committeeman