The Hope Diamond Mystery
Cast
Grace Darmond
Mary Hilton / Bibi
Harry Carter
Sidney Atherton / Nang Fu / Ghung
George Chesebro
John Gregge / Jean-Baptiste Tavanier
Boris Karloff
Priest of Kama-Sita / Dakar
Carmen Phillips
Wanda Atherton / Miza
Harry Archer
Johnson
Arthur Clayton
Lord Francis Hale (as Captain C. Clayton)
Ethel Shannon
Lady Francis Hale
William Buckley
Reginald Travers (aka Putnam Bradley Stone)
Frank M. Seki
Saki
