Episode 2

J.K. Simmons

Tenzin (voice)

Kiernan Shipka

Jinora (voice)

Darcy Rose Byrnes

Ikki (voice)

Logan Wells

Meelo (voice)

Skyler Brigmann

Kai (voice)

Lisa Edelstein

Kya (voice)

Richard Riehle

Bumi (voice)

Jeff Bennett

Shiro Shinobi / Kuon (voice)