| Movie | 1998 | Voyage of Terror | Theresa Fernandez | |
| Movie | 2004 | G.I. Joe: Valor vs. Venom | Jinx (voice) | |
| Movie | 2005 | Barbie: Fairytopia | Azura (voice) | |
| Movie | 2006 | Barbie Fairytopia: Mermaidia | Azura / Purple Merfairy (voice) | |
| Movie | 2009 | Spectacular! | Marion | |
| Movie | 2003 | Barbie of Swan Lake | Lila (voice) | |
| Movie | 2011 | Thor: Tales of Asgard | Additional Voices (voice) | |
| Movie | 2008 | Edison & Leo | Lotte (voice) | |
| Movie | 2010 | Lies Between Friends | Dr. Stephanie Johnson | |
| Movie | 2005 | Hot Wheels AcceleRacers: Breaking Point | Lani Tam (voice) | |
| Movie | 2005 | Hot Wheels AcceleRacers: The Ultimate Race | Lani Tam (voice) | |
| Movie | 2005 | Hot Wheels AcceleRacers: The Speed of Silence | Lani Tam (voice) | |
| Movie | 2006 | Circle of Friends | Susan | |
| Movie | 1995 | Black Beauty | Jenny | |
| Movie | 2013 | Baby Sellers | Patricia | |
| Movie | 2008 | The Quality Of Life | | |
| Movie | 2005 | My Little Pony: Friends Are Never Far Away | Rainbow Dash / Sparkleworks (voice) | |
| Movie | 2011 | Gone | Paula Stronin | |
| Movie | 2013 | The Mystery Cruise | Serena York | |
| Movie | 1989 | Immediate Family | Spanish Woman’s Daughter | |
| Movie | 1995 | Sleeping Beauty | (voice) | |
| Movie | 2000 | The Man Who Used to Be Me | Meg MacDonald | |
| Movie | 2001 | Man and Cat | Man's Daughter | |
| Movie | 1999 | Heaven's Fire | Michelle | |
| Movie | 1995 | Snow White | Snow White (voice) | |
| Movie | 1994 | The Nutcracker | (voice) | |
| Movie | 2015 | Perfect High | Katherine | |
| Movie | 2005 | My Little Pony: A Very Minty Christmas | Rainbow Dash / Sparkleworks (voice) | |
| Movie | 2007 | My Little Pony: A Very Pony Place | Rainbow Dash / Sparkleworks (voice) | |
| Movie | 2006 | My Little Pony: The Princess Promenade | Rainbow Dash / Sparkleworks / Breezie #2 (voice) | |
| Movie | 2008 | My Little Pony Live! The World's Biggest Tea Party | Rainbow Dash (voice) | |
| Movie | 2007 | The Washingtonians | Pam Franks | |
| Movie | 2003 | My Little Pony: A Charming Birthday | Sparkleworks / Rainbow Dash (voice) | |
| Movie | 2016 | Newlywed and Dead | Barbara Morgan | |
| Movie | 2013 | 12 Rounds 2: Reloaded | McKenzie | |
| Movie | 2015 | Badge of Honor | Ms. Rivera | |
| Movie | 2006 | Meltdown: Days of Destruction | Bonnie | |
| Movie | 2017 | Walking the Dog | Amy | |
| Movie | 2014 | The Christmas Secret | Patricia | |
| Movie | 2017 | A Bundle of Trouble: An Aurora Teagarden Mystery | Bobbie Sunday | |
| Movie | 2005 | Hot Wheels AcceleRacers: Ignition | Lani Tam (voice) | |
| Movie | 2015 | Reluctant Witness | Officer Marina Delgado | |
| Movie | 1993 | Other Women's Children | Patti | |
| Movie | 2005 | Painkiller Jane | Carla Browning | |
| Movie | 1991 | Blood River | Laurie | |
| Movie | 2016 | Murder, She Baked: A Deadly Recipe | Nettie Grant | |
| Movie | 1987 | Project A-Ko 2: Plot of the Daitokuji Financial Group | Biiko Daitokuji (B-ko) (English version) (voice) | |
| Movie | 2018 | Skyscraper | Hostage Negotiator | |
| Movie | 2007 | Crossroads - A Story of Forgiveness | Nancy | |
| Movie | 2004 | My Little Pony: Dancing in the Clouds | Rainbow Dash (voice) | |
| Movie | 2006 | My Little Pony: The Runaway Rainbow | Rainbow Dash / Sparkleworks (voice) | |
| Movie | 2006 | My Little Pony: Greetings from Unicornia | Rainbow Dash (voice) | |
| Movie | 2011 | Faces in the Crowd | Nina #5 | |
| Movie | 2003 | Hot Wheels: World Race | Lani Tam (voice) | |
| Movie | 2019 | Cold Pursuit | Mother | |
| Movie | 2007 | Barbie Fairytopia: Magic of the Rainbow | Azura / Pixie #1 (voice) | |
| Movie | 2017 | A Rose for Christmas | Emily | |
| Movie | 2014 | Far from Home | Rebecca | |
| Movie | 1997 | Moment of Truth: Into the Arms of Danger | Adrian | |
| Movie | 2006 | The Barbie Diaries | Tia / Passing Girl #2 (voice) | |
| Movie | 1994 | Cinderella | (voice) | |
| Movie | 1997 | Echo | Kathy | |
| TV Show | 1999 | Beast Machines: Transformers | Blackarachnia (voice) | 26 |
| TV Show | 1996 | Beast Wars: Transformers | Blackarachnia (voice) | 52 |
| TV Show | 1986 | My Little Pony | | 65 |
| TV Show | 2005 | Da Vinci's City Hall | | 13 |
| TV Show | 2002 | The Dead Zone | Lorraine | 1 |
| TV Show | 1987 | 21 Jump Street | | 1 |
| TV Show | 1989 | Captain N: The Game Master | Princess Lana (voice) | 34 |
| TV Show | 1995 | Sliders | June | 1 |
| TV Show | 2000 | Mysterious Ways | | 1 |
| TV Show | 2005 | Supernatural | Joanna | 1 |
| TV Show | 1994 | ReBoot | | 1 |
| TV Show | 1998 | Da Vinci's Inquest | | 91 |
| TV Show | 2006 | Whistler | | 1 |
| TV Show | 1990 | The New Adventures of He-Man | | 65 |
| TV Show | 2005 | Masters of Horror | | 1 |
| TV Show | 2004 | The L Word | Andrea Jills | 1 |
| TV Show | 2000 | Andromeda | Nadya Ratamsky | 1 |
| TV Show | 2010 | Cosmic Quantum Ray | Debbie Shipton (voice) | 3 |
| TV Show | 1997 | Stargate SG-1 | Francine Michaels | 1 |
| TV Show | 1998 | Seven Days | | 1 |
| TV Show | 1951 | Hallmark Hall of Fame | Nancy | 1 |
| TV Show | 1987 | Wiseguy | | 1 |
| TV Show | 1996 | Poltergeist: The Legacy | | 1 |
| TV Show | 1992 | The Adventures of T-Rex | (voice) | 52 |
| TV Show | 1987 | Street Legal | | 118 |
| TV Show | 1993 | Madison | | 4 |
| TV Show | 2003 | Black Sash | | 1 |
| TV Show | 2002 | Breaking News | | 1 |
| TV Show | 1998 | Pocket Dragon Adventures | (voice) | 104 |
| TV Show | 1996 | Skysurfer Strike Force | Lazerette (voice) | 26 |
| TV Show | 2008 | The Guard | | 2 |
| TV Show | 1994 | Lonesome Dove: The Series | | 1 |
| TV Show | 2003 | Hot Wheels: World Race | (voice) | 9 |
| TV Show | 1992 | Jack's Place | | 1 |
| TV Show | 2000 | X-Men: Evolution | Jean Grey (voice) | 52 |
| TV Show | 2006 | Psych | Valeria Crossley | 1 |
| TV Show | 2015 | Minority Report | Chief Mona Dietrich | 2 |
| TV Show | 2005 | Supernatural | Sonja | 1 |
| TV Show | 1994 | Viper | Lena Graf | 1 |
| TV Show | 2012 | Arrow | Dr. Schwartz | 14 |
| TV Show | 1994 | Viper | Linda Pratt | 1 |
| TV Show | 2003 | Dead Like Me | Karen | 1 |
| TV Show | 2002 | The Twilight Zone | Anna Rosoff | 1 |
| TV Show | 1990 | It | Cyndi | 2 |
| TV Show | 1992 | Highlander: The Series | Valerie Meech | 1 |
| TV Show | 2010 | R. L. Stine's The Haunting Hour | Mrs. Martinez | 1 |
| TV Show | 2019 | The Murders | Rita Gallo | 7 |
| TV Show | 1995 | DarkStalkers | Quan Yin / Mariko / Orin (voice) | 13 |
| TV Show | 2000 | Action Man | Agent Diana Zurvis (voice) | 26 |
| TV Show | 1999 | Roswell Conspiracies: Aliens, Myths and Legends | Valra (voice) | 40 |
| TV Show | 2012 | Continuum | Gabrielle Cosgrove | 1 |
| TV Show | 1996 | The Sentinel | Molly | 1 |
| TV Show | 2008 | Sanctuary | Capt. Franklin | 1 |
| TV Show | 1998 | First Wave | Gua Supervisor | 1 |
| TV Show | 1993 | Adventures of Sonic the Hedgehog | Breezie (voice) | 2 |
| TV Show | 2006 | Fantastic Four: World's Greatest Heroes | Lucia Von Bardas (voice) | 2 |
