| Victor Mature (Demetrius) |
| Susan Hayward (Messaline) |
| Michael Rennie (L'Apôtre Pierre) |
| Debra Paget (Lucia) |
| Anne Bancroft (Paula) |
| Jay Robinson (Caligula) |
| Barry P. Jones (Claude) |
| William Marshall (Glycon) |
| Richard Egan (Dardanius) |
| Ernest Borgnine (Strabo) |
| Charles Evans (Cassius Chaerea) |
| Everett Glass (Kaeso) |
| Karl Davis (Macro) |
| Jeff York (Albus) |
| John Cliff (Varus) |
| Barbara James |
| Willetta Smith (La danseuse) |
| Selmer Jackson |
| Douglas Brooks |
| Fred Graham (Decurion) |
| Dayton Lummis (Le magistrat) |
| George Eldredge |
| Carmel De Lavallade (L'esclave) |
| Paul Richards (Le prisonnier) |
| Woody Strode (Le gladiateur) |
| Harry Cording |