Janel Meilani Parrish Long (born October 30, 1988) is an American actress and singer, who is best known for starring as Mona Vanderwaal in the mystery-drama franchise Pretty Little Liars (2010–2017, 2019) and as Margot Covey in the To All the Boys film series (2018–2021). She also portrayed Young Cosette in the Broadway production of Les Misérables (1996), and Jade in the teen comedy film Bratz (2007).

Filmography

• 2026Forgotten Holiday — Kathryn Liu
• 2026Two for Tee — Tee
• 2025Christmas on Duty — Blair Birch
• 2025Return to Office — Liv
• 2025The Littles — Sarah
• 2024Haunted Wedding — Jane
• 2024Sugarplummed — Sugarplum
• 2023Family History Mysteries: Buried Past — Sophie McClaren
• 2023Never Been Chris'd — Naomi
• XO, Kitty — Margot Song Covey
• 2022Run & Gun — Faith
• 2022Until We Meet Again — Lisa Wagner
• 2021Christmas Is Canceled — Brandy Barnes
• 2021Coyote Creek Christmas — Paige Parker
• 2021Right in Front of Me — Carly
• 2021Scooby-Doo, Where Are You Now! — Janel Parrish - Host
• 2021To All the Boys: Always and Forever — Margot Song Covey
• 2020Holly & Ivy — Melody Knapp
• 2020Mighty Oak — Gina Jackson
• 2020To All the Boys: P.S. I Still Love You — Margot Song Covey
• Pretty Little Liars: The Perfectionists — Mona Vanderwaal
• The Masked Singer — Gazelle
• 2019Trespassers — Estelle
• 2018I'll Be Watching — Kate Riley
• Magnum P.I. — Maleah
• 2018Tiger — Charlotte
• 2018To All the Boys I've Loved Before — Margot Song Covey
• Rush Hour — Nina Sloane
• Rosewood — Selena Monet
• 2014High School Possession — Lauren Brady
• The Mysteries of Laura — Jillian Havemeyer
• 2013Something Wicked — Ronnie
• 2012Celeste & Jesse Forever — Savannah
• 20114 Wedding Planners — Hoku
• 2011One Kine Day — Leilani
• Hawaii Five-0 — Rebecca Fine
• Pretty Little Liars — Mona Vanderwaal
• 2010Triple Dog — Cicely
• 2009April Showers — Vicki
• Drop Dead Diva — Chelsea Putnam
• 2009Fired Up! — Lana
• True Jackson, VP — Kyla
• 2007Bratz — Jade
• Heroes — May
• Zoey 101 — Sarah
• The O.C. — Leah
• The Bernie Mac Show — Laura
• Baywatch
• Bound for Glory
• Stockholm Squad
• Sydney vs. Sean — Sydney

Appearances as themselves (6)

• Finding Mr. Christmas — Self - Guest Judge
• The Netflix Afterparty — Self
• 2015Disney Parks Unforgettable Christmas Celebration — Self - Host
• Good Mythical Morning — Self
• Dancing with the Stars — Self - Contestant
• Teen Choice Awards — Self - Presenter