Filmography
| Year | Title | Role | Notes |
|---|---|---|---|
| 2001 | Swimming Pool (aka The Pool) | Kim | |
| 2002 | Scooby-Doo | Mary Jane | |
| 2003 | Wannabes, TheThe Wannabes (Criminal Ways) | Kirsty | |
| 2003 | Dallas 362 | Redhead | |
| 2004 | I ♥ Huckabees | Heather | |
| 2005 | Wedding Crashers | Gloria Cleary | MTV Movie Award for Best Breakthrough Performance Nominated—Teen Choice Award for Choice Breakout Female Nominated—Teen Choice Award for Choice Hissy Fit |
| 2005 | London | Rebecca | |
| 2006 | Wedding Daze | Katie | |
| 2007 | Lookout, TheThe Lookout | Luvlee | |
| 2007 | Hot Rod | Denise | |
| 2008 | Definitely, Maybe | April Hoffman | |
| 2008 | Horton Hears a Who | Dr. Mary Lou Larue | Voice |
| 2009 | Confessions of a Shopaholic | Rebecca Bloomwood | Nominated—Teen Choice Award for Choice Actress |
| 2010 | Burke and Hare | Ginny | |
| 2011 | Rango | Beans | Voice |
| 2012 | Rise of the Guardians | Tooth (Tooth Fairy) | Voice |
| 2012 | Bachelorette | Katie | |
| 2013 | The Great Gatsby | Myrtle Wilson | post-production |
| 2013 | Now You See Me | Henley | post-production |
| Year | Title | Role | Notes |
|---|---|---|---|
| 1983-1985 | 2 Kids "R" Us commercials | Herself | 2 TV commercials |
| 1993 | Bay Cove | Vanessa Walker | TV series |
| 1993 | Paradise Beach | Robyn Devereaux Barsby | 2 episodes |
| 1994–1997 | Home and Away | Shannon Reed | 330 episodes Nominated—Logie Award for Most Popular Actress |
| 1998–1999 | The Scoop | presenter | 2 series |
| 1999 | Oliver Twist | Bet | TV miniseries |
| 2000 | Hearts and Bones | Australian barmaid | TV series |
| 2002 | BeastMaster | Demon Manaka | 1 episode |
| 2011 | Bored to Death | Rose Hiney | |
| 2013 | Arrested Development |
Read more about this topic: Isla Fisher