Hornblower: Duty
- Blwyddyn: 2003
- Gwlad: United Kingdom
- Genre: War, Adventure, TV Movie
- Stiwdio: Meridian Broadcasting Ltd
- Allweddair:
- Cyfarwyddwr: Andrew Grieve
- Cast: Ioan Gruffudd, Robert Lindsay, Paul McGann, Ron Cook, Lorcan Cranitch, Tony Haygarth