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

Charles Brandt Andrews - of the Diamond Gang

James Farrell Trent - of the Diamond Gang

Douglas Sibole Duval - of the Diamond Gang

Richard Wangermann Bentley - Sir John's Manager