Wilson

Alexander Knox

Woodrow Wilson

Geraldine Fitzgerald

Edith Bolling Galt

Thomas Mitchell

Joseph Tumulty

Ruth Nelson

Ellen Wilson

Cedric Hardwicke

Senator Henry Cabot Lodge

Charles Coburn

Professor Henry Holmes

Vincent Price

William Gibbs McAdoo

William Eythe

George Felton

Mary Anderson

Eleanor Wilson

Ruth Ford

Margaret Wilson

Sidney Blackmer

Josephus Daniels

Madeleine Forbes

Jessie Wilson

Stanley Ridges

Dr. Cary Grayson

Eddie Foy Jr.

Eddie Foy

Charles Halton

Colonel House

Thurston Hall

Senator Edward H. 'Big Ed' Jones

Marcel Dalio

Premier Georges Clemenceau

Katherine Locke

Helen Bones

Stanley Logan

Robert Lansing, Secretary of State

Edwin Maxwell

William Jennings Bryan

Paul Everton

Judge Westcott (uncredited)

J.M. Kerrigan

Edward Sullivan

James Rennie

Jim Beeker

Clifford Brooke

Prime Minister David Lloyd George