The Ultimatum

Janet Varney

Korra (voice)

David Faustino

Mako (voice)

P.J. Byrne

Bolin (voice)

Seychelle Gabriel

Asami Sato (voice)

Dee Bradley Baker

Naga / Pabu / Bum-Ju / Oogi / Tarrlok (voice)

Mindy Sterling

Lin Beifong (voice)

Henry Rollins

Zaheer (voice)

J.K. Simmons

Tenzin (voice)

Kiernan Shipka

Jinora (voice)

James Remar

Tonraq (voice)

Maria Bamford

Pema (voice)

Logan Wells

Meelo (voice)

Jeff Bennett

Shiro Shinobi (voice)

Skyler Brigmann

Kai (voice)

Lisa Edelstein

Kya (voice)

Richard Riehle

Bumi (voice)

Greg Baldwin

Uncle Iroh (voice)