Janet Varney Korra Voice David Faustino Mako Voice P.J. Byrne Bolin Voice J.K. Simmons Tenzin Voice Seychelle Gabriel Asami Sato Voice Henry Rollins Zaheer Guest Voice Jeff Bennett Shiro Shinobi, Radio Broadcaster, Kuon, Guard No. 1 Voice Dee Bradley Baker Pabu, Bum-Ju, Oogi, Poki, White Lotus Guard No. 1 Voice Lisa Edelstein Kya Guest Voice Richard Riehle Bumi Guest Voice Mindy Sterling Lin Beifong Voice Logan Wells Meelo Guest Voice Darcy Rose Byrnes Ikki Guest Voice Kiernan Shipka Jinora Voice Jon Heder Ryu Guest Voice Skyler Brigmann Kai Guest Voice Peter Giles Ghazan Guest Voice Michael Donovan Mayor Guest Voice Jason Charles Miller Leader, Guard No. 2, Guy in Crowd Guest Voice Bruce Davison Lord Zuko Guest Voice Ashley Boettcher Kuon's Daughter Guest Voice Maria Bamford Pema, Ryu's Mom Guest Voice Grey DeLisle Ming-Hua, Kuon's Wife Guest Voice Sunil Malhotra White Lotus Guard No. 2 Guest Voice Colin Heck Director Joshua Hamilton Writer