| Bryant Park NYC Tree Lighting 2024 (2024) |
| The 98th Annual Macy’s Thanksgiving Day Parade (2024) Herself |
| Season of Light: Christmas with the Tabernacle Choir (2023) Self |
| Once Upon a Studio (2023) Jasmine / Mulan (singing voice) |
| Plague at the Golden Gate (2022) Narrator (voice) |
| Reopening: The Broadway Revival (2022) Self |
| Lea Salonga - Live at Expo 2020 Dubai (2021) Self |
| Show of Titles (2021) "Promises, Promises" Performer |
| Musicals: The Greatest Show (2021) Self |
| Yellow Rose (2020) Gail |
| Take Me to the World: A Sondheim 90th Birthday Celebration (2020) Self |
| Expedition Reef (2019) Narrator (voice) |
| Broadway: The Next Generation (2017) Self |
| Allegiance (2016) Kei Kimura |
| Il Divo: Amor & Pasion Tour in Japan (2016) Singer |
| Miss Saigon : 25th Anniversary Performance (2016) Special Finale Guest Star |
| To Be Takei (2014) Self |
| Les Misérables: The History of the World's Greatest Story (2013) Self (archive footage) |
| Les Misérables: 25th Anniversary in Concert (2010) Fantine |
| Disney Princess Enchanted Tales: Follow Your Dreams (2007) Jasmine (singing voice) |
| Disney Princess Sing Along Songs, Vol. 3 - Perfectly Princess (2006) Mulan (singing voice) |
| Disney Princess Sing Along Songs, Vol. 2 - Enchanted Tea Party (2005) Mulan (voice) |
| Mulan II (2004) Mulan (singing voice) |
| Disney Princess Sing Along Songs, Vol. 1 - Once Upon A Dream (2004) Jasmine / Mulan (voice) |
| Lea Salonga: The Broadway Concert (2002) |
| Hey, Mr. Producer! The Musical World of Cameron Mackintosh (1998) Kim / Eponine |
| From Legend To Life: The Making of Mulan (1998) Self |
| Mulan (1998) Mulan (singing voice) |
| Aladdin on Ice (1995) Jasmine (singing voice) (uncredited) |
| Les Misérables: 10th Anniversary Concert at the Royal Albert Hall (1995) Eponine |
| Sana Maulit Muli (1995) Agnes |
| Redwood Curtain (1995) Geri Riordan |
| Bakit Labis Kitang Mahal (1992) Sandy |
| The Making of Aladdin: A Whole New World (1992) Self |
| Aladdin (1992) Jasmine (singing voice) |
| The Heat Is On: The Making of Miss Saigon (1989) Self |
| Dear Diary (1989) Lenny Tacorda (segment "Dear Killer") |
| Pik Pak Boom (1988) Rosie |
| Captain Barbell (1986) Rosemarie |
| Ninja Kids (1986) Yoko |
| Like Father, Like Son (1985) Angela |
| Tropang Bulilit (1981) |