Jean Marsh (gebore 1 Julie 1934) is 'n Engelse aktrise en skryfster. Sy is bekend vir haar rolle in die rolprente Frenzy (1972) en Willow (1988), en in die televisiereeks Upstairs, Downstairs (1971).
- 1972: Frenzy
- 1980: The Changeling
- 1985: Return to Oz
- 1988: Willow
- 2000: Monarch
- 1963: Laughter from the Whitehall
- 1966: The Informer
- 1971: Upstairs, Downstairs
- 1977: International Festival of Animation
- 1982: Nine to Five
- 1989: No Strings
- 1991: The House of Eliott
- 1994: The All New Alexei Sayle Show
- 2000: The Ghost Hunter
- 2004: Art of the Garden
- 2005: Sensitive Skin
- 2013: Paul O'Grady's Working Britain
- 1953: A Good Idea: Son!
- 1963: Back to Back
- 1981: See China and Die
- 1986: Masterpiece Theatre: Fifteen Years
- 1989: A Connecticut Yankee in King Arthur's Court
- 2002: After Upstairs Downstairs
- 2005: Julian Fellowes Investigates: A Most Mysterious Murder - The Case of the Croydon Poisonings
- 1991: Doctor Who: The Hartnell Years
- 1992: Doctor Who: Daleks - The Early Years
- 1996: Upstairs Downstairs Remembered: 25th Anniversary
- 2008: Storm Over Avallion
- 2008: From Kingdom to Queen
- 2009: Girls! Girls! Girls! The 1960s
- 2014: Monarch Restoring a King
