 Burt LancasterDardo Bartoli | Dardo Bartoli |
 Virginia MayoAnne de Hesse | Anne de Hesse |
 Robert DouglasMarchese Alessandro de Granazia | Marchese Alessandro de Granazia |
 Aline MacMahonNonna Bartoli | Nonna Bartoli |
 Frank AllenbyCount 'The Hawk' Ulrich | Count 'The Hawk' Ulrich |
 Nick CravatPiccolo | Piccolo |
 Lynn BaggettFrancesca | Francesca |
| GGordon GebertRudi Bartoli, Dardo's Son | Rudi Bartoli, Dardo's Son |
 Norman LloydApollo, the Troubador | Apollo, the Troubador |
 Victor KilianApothecary Mazzoni | Apothecary Mazzoni |
 Francis PierlotPapa Pietro | Papa Pietro |
 Robin HughesSkinner | Skinner |
 Paul BaxleyGuard (uncredited) | Guard (uncredited) |
 Leon BelascoArturo of Milan / Players' Impressario / Court Announcer (uncredited) | Arturo of Milan / Players' Impressario / Court Announcer (uncredited) |
| RRay BeltramTownsman (uncredited) | Townsman (uncredited) |
| RRichard BrehmOutlaw (uncredited) | Outlaw (uncredited) |
| GGeorge BruggemanGuard (uncredited) | Guard (uncredited) |
 Sue CaseyAngela (uncredited) | Angela (uncredited) |
| AAlbert CavensGuard (uncredited) | Guard (uncredited) |
 Jess CavinTownsman (uncredited) | Townsman (uncredited) |
| RRoydon ClarkOutlaw (uncredited) | Outlaw (uncredited) |
| BBud CokesGuard (uncredited) | Guard (uncredited) |
 Tex CooperTownsman (uncredited) | Townsman (uncredited) |
 Ben CorbettOutlaw (uncredited) | Outlaw (uncredited) |
| VVictor CoxTownsman (uncredited) | Townsman (uncredited) |
| RRichard DanwillBear (uncredited) | Bear (uncredited) |
 Jimmy DimeGuard (uncredited) | Guard (uncredited) |
| GGeorge DockstaderOutlaw (uncredited) | Outlaw (uncredited) |
| YYvonne DoughtyPeasant Wench (uncredited) | Peasant Wench (uncredited) |
| JJohn EpperGuard (uncredited) | Guard (uncredited) |
