Filmography
| Year | Title | Role | Notes |
|---|---|---|---|
| 1986 | The Singing Detective | Staff Nurse White | TV |
| 1986 | Ladies in Charge | Edith | TV |
| 1986 | Comrades | Betsy Loveless | |
| 1988 | Thompson | Various roles | TV series |
| 1989 | A Sleeping Life | Polly Flinders | |
| 1990 | Yellowbacks | Cheryl Newman | TV |
| 1990 | Up the Garden Path | Izzy | TV series |
| 1990 | They Never Slept | The Producer | |
| 1990 | The Englishman's Wife | Stephanie | TV |
| 1991 | Antonia And Jane | Jane Hartman | |
| 1992 | Peter's Friends | Mary Charleston | |
| 1992 | A Masculine Ending | Bridget Bennet | TV |
| 1993 | Much Ado About Nothing | Margaret | |
| 1993 | Don't Leave Me This Way | Bridget Bennet | TV |
| 1993 | If You See God, Tell Him | Muriel Spry | TV |
| 1993 | Deadly Advice | Beth Greenwood | |
| 1994 | Woodcock | Edna | TV |
| 1994 | Frank Stubbs Promotes | Susan | TV |
| 1994 | Mole's Christmas | Village Mother (voice) | TV |
| 1995 | Citizen X | Mrs Burakova | TV |
| 1995 | Look At The State We're In! | Councillor Johnson | TV |
| 1995 | Is It Legal? | Stella Phelps | TV |
| 1995 | A Bit Of Fry And Laurie | Herself | TV |
| 1995 | Sense and Sensibility | Charlotte Jennings Palmer | |
| 1995 | The Adventures of Mole | (voice) | TV |
| 1996 | Twelfth Night | Maria | |
| 1996 | Tales From The Crypt | Sarah | TV series |
| 1996 | The Snow Queen's Revenge | (voice) | |
| 1997 | Remember Me? | Lorna | |
| 1997 | The Ugly Duckling | Scruffy | |
| 1998 | Shakespeare In Love | Nurse | |
| 1998 | The Canterbury Tales | The Prioress | TV series |
| 1999 | Midsomer Murders | Christine Cooper | TV series |
| 1999 | David Copperfield | Mrs. Micawber | TV |
| 2000 | Chicken Run | Bunty (voice) | |
| 2000 | Rat | Conchita | |
| 2000 | Jack And The Beanstalk | Dilly (voice) | |
| 2000 | Victoria Wood With All The Trimmings | Mrs. Cottisloe | TV |
| 2001 | Another Life | Ethel Graydon | |
| 2001 | Crush | Janine | |
| 2002 | Murder | DCI Billie Dory | TV |
| 2002 | Ready | Naomi | |
| 2003 | Cambridge Spies | The Queen | TV |
| 2003 | Let's Write A Story | Mrs. Twit | TV |
| 2003 | The Virgin Of Liverpool | Sylvia, Conlon | |
| 2003 | Strange | Reverend Mary Truegood | TV |
| 2003 | Bright Young Things | Lady Brown | |
| 2003 | Blackball | Bridget | |
| 2003 | I'll Be There | Dr. Bridget | |
| 2004 | Vera Drake | Vera Drake | |
| 2005 | Nanny McPhee | Mrs. Blatherwick | |
| 2005 | Fingersmith | Mrs Sucksby | TV |
| 2005 | A Midsummer Night's Dream | Polly | TV |
| 2005 | Little Britain | Mrs. Mead | TV series |
| 2006 | My Family And Other Animals | Mother | |
| 2006 | Shadow Man | Ambassador Cochran | |
| 2006 | Dog Town | Gwen Gregson | TV |
| 2006 | The Wind in the Willows | Barge Lady | TV |
| 2007 | Cranford | Miss Octavia Pole | TV series |
| 2007 | Freedom Writers | Margaret Campbell | |
| 2007 | Harry Potter and the Order of the Phoenix | Professor Dolores Jane Umbridge | |
| 2007 | How About You | Hazel Nightingale | |
| 2008 | Big & Small | Ruby/Twiba | TV |
| 2008 | Three and Out | Rosemary Cassidy | |
| 2008 | A Bunch of Amateurs | Mary | |
| 2008 | Clay | Mary Doonan | TV |
| 2009 | Harry Potter and the Half Blood Prince | Dolores Jane Umbridge (voice) | |
| 2009 | Taking Woodstock | Sonia Teichberg | |
| 2009 | Return to Cranford | Miss Octavia Pole | |
| 2010 | White Other | Lynne McDermott | |
| 2010 | Alice In Wonderland | Tall Flower Faces (voice) | |
| 2011 | Psychoville | Grace Andrews | TV series |
| 2010 | Harry Potter and the Deathly Hallows: Part 1 | Dolores Jane Umbridge | |
| 2010 | Another Year | Janet | |
| 2011 | The Awakening | Maud Hill | |
| 2011 | Arthur Christmas | Mrs. Santa | |
| 2011 | Doctor Who | The Interface (voice) | TV series |
| 2012 | The Pirates! Band of Misfits | Queen Victoria | |
| 2012 | The Girl | Alma Hitchcock | TV |
| 2014 | Maleficent | Knotgrass | Filming |
Read more about this topic: Imelda Staunton