Cast
Boris Karloff
Imam Mowaffak
Edward Kimball
Omar's father (as Edward M. Kimball)
Nigel De Brulier
Nizam ul Mulk
Noah Beery
The shah of shahs
Walter Long
The executioner
Evelyn Selbie
Zarah
George Regas
Emissary to the Shah (as George Rigas)
Guy Bates Post
Omar the tentmaker
Virginia Brown Faire
Shireen
Patsy Ruth Miller
Little Shireen
Maurice 'Lefty' Flynn
The Christian Crusader (as Maurice B. Flynn)
Rose Dione
Shah's mother
Douglas Gerrard
Hassan