The Great Ruby

Beatrice Burton Morgan

Lady Garnett

Octavia Handworth

Countess Mirtza Charkoff

Eleanor Barry

Mrs. Elsmere

Frankie Mann

Brenda Elsmere

Jeanette Hackett

Louise Jupp - Clerk at the Hotel

Miss Nordine

Lady Garnett's Maid

George Soule Spencer

Prince Kassim

Peter Lang

Sir John Garnett

Chauncey Keim

Capt. Dalrymple

Walter Hitchcock

Lord George Hartopp

Ferdinand Tidmarsh

James Brett

Howard M. Mitchell

Longman - of the Diamond Gang