Suggestions by @ninox

Spoiler

as "Ba Sing Se Has Been Takeover By Fire Nation" in Avatar The Last Airbender: Book Two: Earth

Randall Duk Kim

as Wan Shi Tong in Avatar The Last Airbender: Book Two: Earth

James Sie

as The Cabbage Merchant in Avatar The Last Airbender: Book Two: Earth

Utkarsh Ambudkar

as King Bumi in Avatar The Last Airbender: Book Two: Earth

Danny Pudi

as King Bumi in Avatar The Last Airbender: Book Two: Earth

Joel Montgrand

as Chief Hakoda in Avatar The Last Airbender: Book Two: Earth

Jackson Rathbone

as Chief Hakoda in Avatar The Last Airbender: Book Two: Earth

Matthew Yang King

as Bosco in Avatar The Last Airbender: Book Two: Earth

Amanda Zhou

as Joo Dee in Avatar The Last Airbender: Book Two: Earth

Kelemete Misipeka

as The Boulder in Avatar The Last Airbender: Book Two: Earth

Justin Chien

as The Earth King in Avatar The Last Airbender: Book Two: Earth

Constance Wu

as Joo Dee in Avatar The Last Airbender: Book Two: Earth

Jung Ho-yeon

as Joo Dee in Avatar The Last Airbender: Book Two: Earth

Peter Shinkoda

as Long Feng in Avatar The Last Airbender: Book Two: Earth

Ke Huy Quan

as The Earth King in Avatar The Last Airbender: Book Two: Earth

Yvonne Chapman

as Avatar Kyoshi in Avatar The Last Airbender: Book One: Water

Hiroyuki Sanada

as Jeong Jeong in Avatar The Last Airbender: Book One: Water

Thalia Tran

as Mai in Avatar The Last Airbender: Book Two: Earth

Momona Tamada

as Ty Lee in Avatar The Last Airbender: Book Two: Earth

Elizabeth Yu

as Princess Azula in Avatar The Last Airbender: Book Two: Earth