2023
Season of Light: Christmas with the Tabernacle Choir as Self
2023
Once Upon a Studio as Jasmine / Mulan (singing voice)
2022
Pretty Little Liars: Original Sin as Elodie Honrada
2022
Plague at the Golden Gate as Narrator (voice)
2022
Reopening: The Broadway Revival as Self
2021
Lea Salonga - Live at Expo 2020 Dubai as Self
2021
Centaurworld as Woman (voice) (6 episodes)
2021
Musicals: The Greatest Show as Self
2020
Take Me to the World: A Sondheim 90th Birthday Celebration as Self
2020
Stars in the House as Self (1 episode)
2019
Expedition Reef as Narrator (voice)
2018
The Pride of Broadway: Backstage at 'The Lion King' with Jelani Remy as Herself (1 episode)
2018
Dear Daaé: Backstage at 'The Phantom of the Opera' with Ali Ewoldt as Herself (1 episode)
2017
One Small Girl: Backstage at 'Once on This Island' with Hailey Kilgore as Self (1 episode)
2017
Broadway: The Next Generation as Self
2017
The Voice Teens as Self - Coach (53 episodes)
2016
Allegiance as Kei Kimura
2016
Il Divo: Amor & Pasion Tour in Japan as Singer
2016
Miss Saigon : 25th Anniversary Performance as Special Finale Guest Star
2015
Crazy Ex-Girlfriend as Aunt Myrna (1 episode)
2014
The Voice Kids as Self - Coach (102 episodes)
2013
The Voice of the Philippines as Self - Coach (68 episodes)
2013
Les Misérables: The History of the World's Greatest Story as Self (archive footage)
2011
The Song That Changed My Life as Herself (1 episode)
2010
Les Misérables: 25th Anniversary in Concert as Fantine
2007
Disney Princess Enchanted Tales: Follow Your Dreams as Jasmine (singing voice)
2006
Disney Princess Sing Along Songs, Vol. 3 - Perfectly Princess as Mulan (singing voice)
2005
Disney Princess Sing Along Songs, Vol. 2 - Enchanted Tea Party as Mulan (voice)
2004
Mulan II as Mulan (singing voice)
2004
Disney Princess Sing Along Songs, Vol. 1 - Once Upon A Dream as Jasmine / Mulan (voice)
2002
Lea Salonga: The Broadway Concert
1998
Hey, Mr. Producer! The Musical World of Cameron Mackintosh as Kim / Eponine
1998
From Legend To Life: The Making of Mulan as Self
1998
Mulan as Mulan (singing voice)
1995
Aladdin on Ice as Jasmine (singing voice) (uncredited)
1995
Les Misérables: 10th Anniversary Concert at the Royal Albert Hall as Eponine
1995
Second Chances as Agnes
1995
Redwood Curtain as Geri Riordan
1994
ER as Amparo (1 episode)
1992
Bakit Labis Kitang Mahal as Sandy
1992
Aladdin as Jasmine (singing voice)
1992
The Making of Aladdin: A Whole New World as Self
1989
The Heat Is On: The Making of Miss Saigon as Self
1989
Dear Diary as Lenny Tacorda (segment "Dear Killer")
1988
Pik Pak Boom as Rosie
1988
American Experience as Narrator (1 episode)
1986
Captain Barbell as Rosemarie
1985
Like Father, Like Son as Angela
1983
Reading Rainbow as Herself - Narrator (voice) (2 episodes)
1971
Great Performances (1 episode)
1956
Tony Awards as Self - Performer (1 episode)
1953
The Oscars as Self (1 episode)
1951
Hallmark Hall of Fame as Geri Riordan (1 episode)