Mario PerroneThe hunchback Ruggero MadrigaliThe black man Thea AimarettiTecla, the mistress Alessandro TedeschiStefano Albertini (uncredited) Alberto LattuadaDirector / Story Ettore Maria MargadonnaScreenplay Oreste BiancoliScreenplay Dino De LaurentiisProducer Luigi RovereExecutive Producer Luigi BorzoneProduction Design Aldo TontiDirector Of Photography Aldo BuzziFirst Assistant Director Felice LattuadaOriginal Music Composer Maggiorino CanonicaProduction Manager 
