Charlton HestonEl Cid Rodrigo de Vivar Geneviève PagePrincess Urraca John FraserPrince Alfonso Gary RaymondPrince Sancho Andrew CruickshankCount Gormaz Ralph TrumanKing Ferdinand Christopher RhodesDon Martín Barbara EverestMother Superior Omero CapannaFighter (uncredited) Luis Fernández de Eribe(uncredited) Antonio Mayans(uncredited) Paul MüllerArabian Assistant Doctor (uncredited) Paul NaschyExtra (uncredited) Rosalba NeriHarem Girl (uncredited) Virgílio Teixeira(uncredited) José TerrónSoldier (uncredited) Jaime PradesAssosierende produsent Michał WaszyńskiAssosierende produsent Veniero ColasantiProduction Design / Costume Design John MooreProduction Design / Costume Design Vicente Sempere SempereAssistant Set Decoration Manuel BerenguerSecond Unit Director Of Photography Robert KraskerDirector Of Photography Gloria MusettaWardrobe Supervisor Grazia De RossiHairstylist Mario Van RielMakeup Artist Yakima CanuttSecond Unit Director Luciano LelliFirst Assistant Director José López RoderoAssisterende regissør José María OchoaAssisterende regissør Magdalena ParadellAssistant Editor Jack SolomonSound Recordist Gordon K. McCallumSound Re-Recording Mixer Douglas GamleyOrchestrator Leon ChooluckProduksjonsleder Guy LuongoProduksjonsleder Tadeo VillalbaUnit Manager 
