as Colonel Peterson
as Giovanni Da Procida
as Morrel
as Grande Khan
as Efisio Barra
as Assur
as Domenico Barbaja
as Luigi Barbano
as Genghis Khan
as Giovanni Brandacci, the pianist
as Poseidone
as Pavoncello
as Antonio Serra
as Tarquinio
as Le grand-duc Frédéric de Lautenburg
as Lesage
as Orsini
as Stella
as Porsenna
as Paolo
as Pietro Scotti
as Miguel
as Marchese Antonio di Roccaverdina
as Valentiniano III
as Redway
as Cesare Dias
as Piero Leonardi
as Giulio Wanzer
as Antonio
as duca di Melia
as King Yotar
as Jean Claude Thibaud
as John
as Baron Carlo di Santafusca
as sceriffo
as Dr. Robert Strong
as Il dottor Livesey
as Gillenormand
as Cesare Ranucci