Irene Dunne

Anna Owens

Rex Harrison

King Mongkut

Linda Darnell

Tuptim

Lee J. Cobb

Kralahome

Gale Sondergaard

Lady Thiang

Mikhail Rasumny

Alak

Dennis Hoey

Sir Edward

Tito Renaldo

Prince Chulalongkorn (as a boy)

Richard Lyon

Louis Owens

John Abbott

Phya Phrom

Laurette Luez

Wife of King