George Arliss

Henry Wilton

Mary Astor

Emmy 'Sweetie' Wilton

Evalyn Knapp

Peggy Wilton

Grant Mitchell

Connors

William Janney

Eddie Wilton

David Torrence

Partington

Hardie Albright

George Struthers

Randolph Scott

Larry Rivers

Hale Hamilton

John Belde

Fortunio Bonanova

Pietro Rafaelo

Oscar Apfel

President of the United States

Leon Ames

Barney Davis

Elspeth Dudgeon

Musicale Guest (uncredited)

Allan Lane

Polo Player (uncredited)

Claire McDowell

Struthers' Secretary (uncredited)

John G. Adolfi