Izaac Wang
Sam Wing (voice) (10 eps)
Ming-Na Wen
Fong Wing (voice) (10 eps)
BD Wong
Hon Wing (voice) (10 eps)
James Hong
Grandpa (voice) (10 eps)
Matthew Rhys
Riley Greene (voice) (10 eps)
A.J. LoCascio
Gizmo (voice) (10 eps)
Gabrielle Nevaeh Green
Elle (voice) (10 eps)
Grey DeLisle
Claw / Evil Mogwai (voice) (10 eps)
Eric Bauza
Henchman #1 / Noggin / Snout (voice) (10 eps)
Zach Galligan
Henchman #2 (voice) (5 eps)
George Takei
Noggin (voice) (5 eps)
Dee Bradley Baker
Evil Mogwai (voice) (5 eps)
Bowen Yang
Celestial Administrator (voice) (4 eps)
Keisuke Hoashi
Bandit / Jiangxi / Evil Mogwai (voice) (3 eps)
Calvin Shen
Radish (voice) (3 eps)
Keone Young
Fortune Telling Pigeon (voice) (3 eps)
Sandra Oh
Nuwa (voice) (3 eps)
Julie Nathanson
Warbler (voice) (3 eps)
Haviland Morris
Theodora (voice) (2 eps)
Ramona Young
Fox Spirit #1 (voice) (2 eps)
Moujan Zolfaghari
Furry Mogwai (voice) (2 eps)
SungWon Cho
Circusmaster (voice) (1 eps)
Randall Park
Yao / Odd-odd (voice) (1 eps)
Amy Hill
Meng Po (voice) (1 eps)
John Louie
Chinese Magician / Newsie (voice) (1 eps)