Film & TV List | Role | Media |
 |
| Ringer (2011–2012) | Bridget Kelly | TV Show |
|
| American Dad! (2011) | Phyllis | TV Show |
|
| Robot Chicken (2005–2011) | Sarah Connor | TV Show |
|
| All My Children (1993–2011) | Kendall Hart Lang | TV Show |
|
| The Wonderful Maladys (2010) | Alice Malady | TV Movie |
|
| Veronika Decides to Die (2009) | Veronika Deklava | Movie |
|
| Possession (2009) | Jess | Movie |
|
| Suburban Girl (2007) | Brett Eisenberg | Movie |
|
| TMNT (2007) | April O'Neil (voice) | Movie |
|
| The Air I Breathe (2007) | Sorrow | Movie |
|
| Happily N'Ever After (2006) | Ella (voice) | Movie |
|
| The Return (2006) | Joanna Mills | Movie |
|
| The Grudge 2 (2006) | Karen | Movie |
|
| Southland Tales (2006) | Krysta Kapowski | Movie |
|
| The Grudge (2004) | Karen | Movie |
|
| The Simpsons (2004) | Gina Vendetti | TV Show |
|
| Scooby Doo 2: Monsters Unleashed (2004) | Daphne | Movie |
|
| Buffy the Vampire Slayer (1996–2003) | Buffy Summers | TV Show |
|
| Scooby-Doo (2002) | Daphne | Movie |
|
| Lord of the Piercing (2002) | Arwen | TV Movie |
|
| Jack Black: Spider-Man (2002) | Mary Jane Watson | TV Movie |
|
| God, the Devil and Bob (2001) | That Actress on That Show | TV Show |
|
| Harvard Man (2001) | Cindy Bandolini | Movie |
|
| Sex and the City (2000) | Debbie | TV Show |
|
| Angel (1999–2000) | Buffy Summers | TV Show |
|
| Cruel Intentions (1999) | Kathryn Merteuil | Movie |
|
| Simply Irresistible (1999) | Amanda Shelton | Movie |
|
| Hercules (1998) | Andromeda 1998 | TV Show |
|
| King of the Hill (1998) | Marie | TV Show |
|
| Small Soldiers (1998) | Gwendy Doll (voice) | Movie |
|
| Scream 2 (1997) | Cici | Movie |
|
| I Know What You Did Last Summer (1997) | Helen Shivers | Movie |
|
| Beverly Hills Family Robinson (1997) | Jane Robinson | TV Movie |
|
| Swans Crossing (1992) | Sydney Orion Rutledge | TV Show |
|
| A Woman Named Jackie (1991) | Teenage Jacqueline Bouvier | TV Movie |
|
| High Stakes (1989) | Karen Rose | Movie |
|
| Crossbow (1988) | Sara Guidotti | TV Show |
|
| Spenser: For Hire (1988) | Emily | TV Show |
|
| An Invasion of Privacy (1983) | Jennifer Bianchi | TV Movie |
|
Film & TV List | Role | Media |
|
| Late Show with David Letterman (1997–2012) | Herself
/
Herself - Guest | TV Show |
|
| Conan (2011) | Herself | TV Show |
|
| Chelsea Lately (2011) | Herself | TV Show |
|
| Late Night with Jimmy Fallon (2011) | Guest | TV Show |
|
| Entertainment Tonight (2003–2008) | Herself | TV Show |
|
| The View (1999–2008) | Herself | TV Show |
|
| Late Night with Conan O'Brien (1998–2006) | Herself | TV Show |
|
| Good Morning America (2004) | Herself | TV Show |
|
| The Tonight Show with Jay Leno (1997–2002) | Herself | TV Show |
|
| The Early Show (2002) | Herself | TV Show |
|
| The Daily Show with Jon Stewart (1999) | Herself | TV Show |
|