Mia Sinclair Jenness

Biography

Mia Sinclair Jenness is a theater, voice, film, and television actress. Her Broadway credits include Les Misérables (2014), Grey House (2023), and Appropriate (2023). Her voice work includes Fancy Nancy (2018-2022), Arcane (2021-2024), and 7 Bears (2025). Within film and television, she is know for Hotel Transylvania 2 (2015), Skyward (2017), and Raven’s Home (2018).

Known For

Hotel Transylvania 2

as Additional Voices (voice)

Arcane

as Powder (voice)

Orange Is the New Black

as Young Frieda

Chinese Puzzle

as Hasidic Daughter

Raven's Home

as Leslie

10 Things We Should Do Before We Break Up

as Wallace

The Storied Life of A.J. Fikry

as Mollie Klock

Fancy Nancy

as Nancy Clancy (voice)

7 Bears

as Snow White (voice)

Skyward

as Piper