Mia Sinclair Jenness Filmography
| 2025 | 7 Bears (TV Series) · as Snow White (voice) |
| 2022 | The Storied Life of A.J. Fikry · as Mollie Klock |
| 2021 | Arcane (TV Series) · as Powder (voice) |
| 2021 | Child of Kamiari Month · as Kanna |
| 2020 | 10 Things We Should Do Before We Break Up · as Wallace |
| 2018 | Fancy Nancy (TV Series) · as Nancy Clancy (voice) |
| 2017 | Skyward · as Piper |
| 2017 | Welcome to the Wayne (TV Series) · as Pracky Singer |
| 2017 | Raven's Home (TV Series) · as Leslie |
| 2017 | Gifted · as Additional Voices |
| 2016 | Under the Shadow · as Dorsa |
| 2016 | Better Things (TV Series) · as Young Sam |
| 2015 | Hotel Transylvania 2 · as Additional Voices (voice) |
| 2014 | Like Sunday, Like Rain · as Karen |
| 2014 | Les Miserables: The Broadway Musical · as Ensemble |
| 2013 | Chinese Puzzle · as Hasidic Daughter |
| 2013 | Orange Is the New Black (TV Series) · as Young Frieda |
| 2011 | A Letter to Momo · as Umi |
| 2010 | Blue Bloods (TV Series) · as Emily Bennett |
| 2008 | Celebrity Ghost Stories (TV Series) · as Kady |
| 1969 | Sesame Street (TV Series) · as Mia |