| Year | Title | Role | Notes |
| 1987–88 | Growing Pains | Melia | Recurring Cast: Season 3 |
| 1988 | Night Court | Krista | Episode: "Danny Got His Gun" |
| 1989 | Tour of Duty | Vietnamese DJ | Episode: "Saigon" |
| 21 Jump Street | Kim Van Luy | Episode: "The Dragon and the Angel" |
| 1990 | CBS Schoolbreak Special | Emily | Episode: "American Eyes" |
| 1992 | The Bold and the Beautiful | Trish | Episode: "Episode " & "#1.1275" |
| 1993 | Raven | Pele | Episode: "Heat" |
| 1994 | Burke's Law | Dawn | Episode: "Who Killed the Beauty Queen?" |
| Melrose Place | Andrea | Episode: "Parting Glances" |
| Renegade | Kathy Maruyama | Episode: "Black Wind" |
| 1995 | Maybe This Time | Jennifer | Episode: "Please Re-Lease Me" |
| 1996 | Murder One | Natalie Cheng | Episode: "Chapter Nineteen" & "Chapter Twenty" |
| The Sentinel | Christine Hong | Episode: "Cypher" |
| One West Waikiki | Dr. Midori | Episode: "Battle of the Titans" |
| Pacific Blue | Wendy Trang | Episode: "The Enemy Within" |
| Mr. & Mrs. Smith | Ms. Jones | Episode: "The Second Episode" |
| 1997 | Sunset Beach | Rae Chang | Regular Cast |
| 1997–98 | Nash Bridges | Inspector Michelle Chan | Main Cast: Season 3, Recurring Cast: Season 4 |
| 1998 | Malcolm & Eddie | Wendy | Episode: "Car Trouble" |
| 1998–2000 | Martial Law | Detective Grace "Pei Pei" Chen | Main Cast |
| 1999–2002 | Hollywood Squares | Herself/Panelist | Recurring Guest |
| 2001 | The Test | Herself/Panelist | Episode: "The Superstitious Test" |
| 2003 | Mad TV | Herself | Episode: "Episode " |
| Players | Herself | Episode: "Football Player$" |
| Boomtown | Rachel Durrel | Recurring Cast: Season 2 |
| 2004 | Biography | Herself | Episode: "The Rock" |
| Threat Matrix | Agent Mia Chen | Recurring Cast |
| 2005 | Love Lounge | Herself | Episode: "Love for Sale" |
| 2005–06 | CSI: NY | Detective Kaile Maka | Recurring Cast: Season 1-2 |
| 2005–18 | Robot Chicken | Olive Oyl, Timmy Turner, Various voices, | Voice, recurring role |
| 2006 | Las Vegas | Natalie Ko | Episode: "Died in Plain Sight" |
| The Book of Daniel | Kristine Ho | Episode: "Revelations" & "Withdrawal" |
| 2007 | Afro Samurai | Okiku | Voice, episode: "The Dream Reader" |
| In Case of Emergency | Kelly Lee | Main Cast |
| 2007–2014,2025–present | Phineas and Ferb | Stacy Hirano, various voices | Voice, recurring role |
| 2008 | Law & Order: Special Victims Unit | Kelly Sun | Episode: "Smut" |
| 2008–09 | Army Wives | Major Jordana Davis | Recurring Cast: Season 2, Guest: Season 3 |
| 2009 | Numbers | Alice Chen | Episode: "Trouble in Chinatown" |
| The Spectacular Spider-Man | Sha Shan Nguyen | Voice, recurring role (season 2) |
| In Plain Sight | Ahn Li | Episode: "Let's Get It Ahn" |
| NCIS: Los Angeles | Lee Wuan Kai | Episode: "Killshot" |
| NCIS | Lee Wuan Kai | Episode: "Endgame" |
| 2010 | Iron Chef America | Herself/ICA Judge | Episode: "Morimoto vs. Cohen: Broccoli" |
| 2010–11 | Hawaii Five-0 | Laura Hills | Recurring Cast: Season 1 |
| The Vampire Diaries | Pearl Zhu | Recurring Cast: Season 1, Guest: Season 3 |
| 2011 | CSI: Crime Scene Investigation | Angie Salinger | Episode: "Bittersweet" |
| 2011–21 | Young Justice | Cheshire, Paula Crock / Huntress, Royal Guard | Voice, recurring role (seasons 1-4) |
| 2012 | Fairly Legal | Lydia | Episode: "Shine a Light" |
| Breakout Kings | Kendra Park | Episode: "SEALd Fate" |
