Cultured Mario and outlaw Lucien, twins separated at birth, join forces to avenge their parents' death at the hands of evil Colonna. Because each feels all the same sensations experienced by the other, swordplay is difficult for them. Worse yet, raised very differently, they struggle to find common ground between their conflicting personalities. But to defeat their enemy, the two will have to overcome the obstacles and work as a team.
You can now watch The Corsican Brothers online on the following streaming providers in the United States.
| Directing | Gregory Ratoff | Director |
| Writing | Alexandre Dumas | Novel |
| Writing | George Bruce | Screenplay |
| Writing | George Bruce | Adaptation |
| Writing | Howard Estabrook | Adaptation |
| Production | Edward Small | Producer |
| Sound | Dimitri Tiomkin | Original Music Composer |
| Camera | Harry Stradling Sr. | Director of Photography |
| Editing | William F. Claxton | Editor |
| Costume & Make-Up | Walter Plunkett | Costume Design |
| Crew | Howard A. Anderson | Special Effects |
| Art | Nicolai Remisoff | Production Design |
| Art | Nicolai Remisoff | Art Direction |
| Art | Edward G. Boyle | Set Decoration |
| Costume & Make-Up | Don L. Cash | Makeup Artist |
| Production | Max Golden | Production Manager |
| Directing | Sam Nelson | Assistant Director |
| Sound | Earl Sitar | Sound |
| Sound | Truman K. Wood | Sound Effects Editor |
| Crew | David Sharpe | Stunts |
| Editing | Grant Whytock | Supervising Editor |
| Sound | Joseph Nussbaum | Orchestrator |
| Crew | Adolph Bolm | Choreographer |
| Production | Grant Whytock | Producer's Assistant |
| Crew | Ralph Faulkner | Fight Choreographer |
