Rosalie Chiang Meilin 'Mei' Lee (voice) Sandra Oh Ming (voice) Ava Morse Miriam (voice) Hyein Park Abby (voice) Maitreyi Ramakrishnan Priya (voice) Orion Lee Jin Lee (voice) Wai Ching Ho Grandma (voice) Lori Tan Chinn Auntie Chen (voice) Sherry Cola Helen (voice) Lillian Lim Auntie Ping (voice) James Hong Mr. Gao (voice) Jordan Fisher Robaire (4*Town) (voice) Finneas O'Connell Jesse (4*Town) (voice) Josh Levi Aaron Z. (4*Town) (voice) Sasha Roiz Mr. Kieslowski / Additional Voices (voice) Anne-Marie Lauren (voice) (uncredited) Evan Agos Additional Voices (voice) Trinity Bliss Additional Voices (voice) Devin Bright Additional Voices (voice) Kimberly Brooks Additional Voices (voice) Ian James Corlett Additional Voices (voice) Juliet Donenfeld Additional Voices (voice) Terri Douglas Additional Voices (voice) Ellen Dubin Additional Voices (voice) Hadley Gannaway Additional Voices (voice) Karen Huie Additional Voices (voice) James Taku Leung Additional Voices (voice) Capri Oliver Additional Voices (voice) Violet Grace Schaffer Additional Voices (voice)