Alex Jennings
- Compleanno:
- 05/10/1957
- Luogo di nascita:
- Essex, England, UK:
 | The Phoenician Scheme (2025) Broadcloth |
 | Blitz (2024) Victor Smythe |
 | Your Christmas or Mine 2 (2023) Humphrey |
 | Your Christmas or Mine? (2022) Humphrey |
 | The Forgiven (2022) Lord Swanthorne |
 | Operation Mincemeat (2022) John Masterman |
 | Munich – The Edge of War (2021) Sir Horace Wilson |
 | National Theatre Live: Hansard (2019) Robin Hesketh |
 | Il était une fois... « The Queen » (2017) Self |
 | Denial (2016) Sir Charles Gray |
 | Churchill's Secret (2016) Anthony Eden |
 | The Lady in the Van (2015) Alan Bennett |
 | Castles in the Sky (2014) Henry Tizard |
 | National Theatre Live: 50 Years on Stage (2013) Henry Higgins |
 | Trap for Cinderella (2013) Chance |
 | Belle (2013) Lord Ashford |
 | The Lady Vanishes (2013) The Professor |
 | Dickens in London (2012) Middle-aged Dickens(Voice) |
 | We'll Take Manhattan (2012) John Parsons |
 | National Theatre Live: Collaborators (2011) Mikhail Bulgakov |
 | National Theatre Live: The Habit of Art (2010) Henry / Benjamin Britten |
 | On Expenses (2010) |
| | The Last Days of Lehman Brothers (2009) Timothy Geithner |
 | The 39 Steps (2008) Captain Kell |
 | The Disappeared (2008) Adrian Ballan |
 | Hancock & Joan (2008) John Le Mesurier |
 | Babel (2006) Ken Clifford |
 | The Queen (2006) Charles III of the United Kingdom |
 | Riot at the Rite (2005) Sergei Diaghilev |
 | A Very Social Secretary (2005) Alastair Campbell |
 | Bridget Jones: The Edge of Reason (2004) Horatio |
 | Five Children and It (2004) Father |
 | The Four Feathers (2002) Colonel Hamilton |
 | Joseph and the Amazing Technicolor Dreamcoat (1999) The Butler |
 | The Hunley (1999) Lt. Alexander |
 | The Wings of the Dove (1997) Lord Mark |
 | A Midsummer Night's Dream (1996) Theseus / Oberon |
 | Hard Times (1994) Bitzer |
 | Dread Poets' Society (1992) Byron |
 | War Requiem (1989) Blinded Soldier |