Sarah Polley
| Year | Movie | Function | Role |
| 2011 | Take This Waltz | director | |
| 2011 | Take This Waltz | writer | |
| 2011 | Take This Waltz | director | |
| 2011 | Take This Waltz | writer | |
| 2010 | Trigger | actor | Hillary |
| 2009 | Northern Lights | actor | Herself |
| 2009 | Splice | actor | Elsa Kast |
| 2009 | Mr. Nobody | actor | Elise |
| 2008 | The 80th Annual Academy Awards | actor | Herself - Nominee: Best Adapted Screenplay |
| 2008 | 28th Annual Genie Awards | actor | Herself - Nominee / Winner of Adapted Screenplay |
| 2006 | IMDb - Wrath of Gods | actor | Herself |
| 2006 | Away from Her | director | |
| 2006 | Away from Her | writer | |
| 2006 | Slings and Arrows | actor | Sophie (5 episodes, 2006) |
| 2005 | Beowulf & Grendel | actor | Selma |
| 2005 | The Secret Life of Words | actor | Hanna |
| 2005 | Don't Come Knocking | actor | Sky |
| 2004 | Dawn of the Dead | actor | Ana |
| 2003 | The I Inside | actor | Clair |
| 2003 | My Life Without Me | actor | Ann |
| 2003 | The Event | actor | Dana |
| 2001 | No Such Thing | actor | Beatrice |
| 2000 | The Weight Of Water | actor | Maren Hontvedt |
| 2000 | Love Come Down | actor | Sister Sarah |
| 1999 | Guinevere | actor | Harper Sloane |
| 1999 | eXistenZ | actor | Merle |
| 1999 | Go | actor | Ronna Martin |
| 1998 | Last Night | actor | Jennifer 'Jenny' Wheeler |
| 1998 | Jerry & Tom | actor | Deb |
| 1997 | The Sweet Hereafter | actor | Nicole Burnell |
| 1997 | The Hanging Garden | actor | Teen Rosemary |
| 1996 | Joe's So Mean to Josephine | actor | Josephine |
| 1994 | Exotica | actor | Tracey Brown |
| 1989 | Babar The Movie | actor | Young Celeste (voice) |
| 1988 | The Adventures of Baron Munchausen | actor | Sally Salt |
| 1987 | Blue Monkey | actor | Ellen |
| 1987 | The Big Town | actor | Christy Donaldson |
| 1985 | One Magic Christmas | actor | Molly Monaghan |