| Rumours (2024)As Hilda Orlmann | (Not seen) |
| Borderlands (2024)As Lilith | (Not seen) |
| The School for Good and Evil (2022)As The Storian (voice) | (Not seen) |
| TÁR (2022)As Lydia Tár | (Not seen) |
| Guillermo del Toro's Pinocchio (2022)As (voice) | (Not seen) |
| Nightmare Alley (2021)As Dr. Lilith Ritter | (Not seen) |
| Don't Look Up (2021)As Brie Evantee | (Not seen) |
| The House with a Clock in Its Walls (2018)As Florence Zimmerman | (Not seen) |
| Mowgli (2018) (AKA "Mowgli: Legend of the Jungle")As Kaa (voice) | (Not seen) |
| Ocean's Eight (2018)As Lou Miller | (Not seen) |
| Song to Song (2017) (AKA "Weightless")As Amanda | (Not seen) |
| Thor: Ragnarok (2017)As Hela | (Not seen) |
| Cinderella (2015)As Lady Tremaine | (Not seen) |
| Carol (2015)As Carol Aird | (Not seen) |
| The Hobbit: The Battle of the Five Armies (2014)As Galadriel | (Not seen) |
| How to Train Your Dragon 2 (2014)As Valka (voice) | (Not seen) |
| The Monuments Men (2014)As Claire Simone | (Not seen) |
| The Hobbit: The Desolation of Smaug (2013) (AKA "The Hobbit Part 2")As Galadriel | (Not seen) |
| Blue Jasmine (2013)As Jasmine | (Not seen) |
| The Hobbit: An Unexpected Journey (2012)As Galadriel | (Not seen) |
| Hanna (2011)As Marissa Wiegler | (Not seen) |
| Robin Hood (2010)As Marion Loxley | (Not seen) |
| Ponyo (2008) | (Not seen) |
| The Curious Case of Benjamin Button (2008)As Daisy Fuller | (Not seen) |
| Indiana Jones and the Kingdom of the Crystal Skull (2008) (AKA "Fourth Installment of the Indiana Jones Adventures")As Irina Spalko | (Not seen) |
| Elizabeth: The Golden Age (2007) (AKA "Elizabeth - Das goldene Konigreich")As Elizabeth I | (Not seen) |
| I'm Not There. (2007) (AKA "I'm Not There")As Jude | (Not seen) |
| Hot Fuzz (2007) (AKA "Blue Fury")As Janine (uncredited) | (Not seen) |
| Notes on a Scandal (2006)As Sheba Hart | (Not seen) |
| The Good German (2006)As Lena Brandt | (Not seen) |
| Babel (2006)As Susan Jones | (Not seen) |
| Little Fish (2005)As Tracy | (Not seen) |
| The Life Aquatic with Steve Zissou (2004) (AKA "The Life Aquatic")As Jane Winslett-Richardson | (Not seen) |
| The Aviator (2004) (AKA "Aviator")As Katharine Hepburn | (Not seen) |
| Veronica Guerin (2003)As Veronica Guerin | (Not seen) |
| Coffee and Cigarettes (2003) (AKA "Coffee & Cigarettes")As Cate/Shelly | (Not seen) |
| The Missing (2003) (AKA "The Last Ride")As Maggie Gilkeson | (Not seen) |
| The Lord of the Rings: The Return of the King (2003)As Galadriel | (Not seen) |
| Heaven (2002)As Philippa | (Not seen) |
| The Lord of the Rings: The Two Towers (2002)As Galadriel | (Not seen) |
| National Geographic Explorer Beyond the Movie: The Lord of the Rings (2001) (AKA "National Geographic - Beyond the Movie: The Lord of the Rings")As Herself | (Not seen) |
| The Shipping News (2001)As Petal | (Not seen) |
| Charlotte Gray (2001)As Charlotte Gray | (Not seen) |
| Bandits (2001) (AKA "Outlaws")As Kate Wheeler | (Not seen) |
| The Lord of the Rings: The Fellowship of the Ring (2001) (AKA "The Fellowship of the Ring")As Galadriel | (Not seen) |
| The Man Who Cried (2000)As Lola | (Not seen) |
| The Gift (2000)As Annie Wilson | (Not seen) |
| An Ideal Husband (1999)As Lady Gertrude Chiltern | (Not seen) |
| The Talented Mr. Ripley (1999)As Meredith Logue | (Not seen) |
| Pushing Tin (1999)As Connie Falzone | (Not seen) |
| Elizabeth (1998) (AKA "Elizabeth: The Virgin Queen")As Elizabeth I | (Not seen) |
| Oscar and Lucinda (1997)As Lucinda Leplastrier | (Not seen) |