Guest Stars Dee Bradley Baker voices additional voices Jennie Kwan voices Suki Scott Menville voices additional voices Dee Bradley Baker voices Actor Bumi Dee Bradley Baker voices Actor Jet Grey DeLisle Griffin voices Actress Katara John DiMaggio voices Actor Toph John DiMaggio voices Actor Uncle Iroh Rachel Dratch voices Actress Aang Tara Strong voices Actress Azula Scott Menville voices Actor Sokka Zach Tyler voices Kid Derek Basco voices Actor Zuko Jennie Kwan voices Actress Yue