Scenarist
- Downton Abbey 3 (2025)
- The Gilded Age (2022)
- Downton Abbey: A New Era (2022)
- Belgravia (2020)
- The English Game (2020)
- Downton Abbey (2019)
- The Chaperone (2019)
- Crooked House (2017)
- Doctor Thorne (2016)
- Pompeii (2014)
- Romeo and Juliet (2013)
- Titanic (2012)
- Downton Abbey (2010)
- The Tourist (2010)
- The Young Victoria (2009)
- Piccadilly Jim (2006)
- Separate Lies (2005)
- Two Brothers (2004)
- Vanity Fair (2004)
- Gosford Park (2001)
- The Prince and the Pauper (1996)
Filmografie - altele
