Headmasters
- The Rev Francis Lloyd Brereton 1883-1887, 1893–1924
- Edward Henry Prest 1887-1893
- Arthur George Coombe 1924-1935
- Harold Edward Birkbeck 1935-1965
- Sidney D Woods 1965-1980
- Frank Macnamara 1980-1997
- Michael David Featherstone 1997-2004
- David Ewart 2004-2010
- Alan Stevens 2010–present
Current staff include the former first-class cricketer John Lister and former List A cricketer Benjamin Usher. Notable former staff have included the educationalist George Graham Able, Bentley Beetham and cricketer Martin Speight. Past governors include Joseph Langley Burchnall, who served on the board for twenty years, rising to the level of chairman.
Read more about this topic: Barnard Castle School