
Acting
Mako was born in Kobe, Japan, the son of noted children's book author and illustrator Taro Yashima. His parents moved to the United States when he was a small child. He joined them there after World War II, in 1949, joining the military in the 1950s. He became a naturalized American citizen in 1956. When Mako first joined his parents in the USA, he studied architecture. During his military service, he discovered his theatrical talent, and trained at the Pasadena Community Playhouse. Mako was married to actress Shizuko Hoshi with whom he had two daughters (both are actresses) and three grandchi…
Seven Years in Tibet
1997

Samurai Jack: The Premiere Movie
as Aku (voice)

TMNT
as Splinter (voice)

Rise: Blood Hunter
as Poe

Cages
as Tan

The Slanted Screen
as Himself

Memoirs of a Geisha
as Sakamoto

Bulletproof Monk
as Mr. Kojima

Cruel Game
as Straw Hat

Pearl Harbor
as Isoroku Yamamoto

Rugrats in Paris: The Movie
as Mr. Yamaguchi (voice)

Avatar: The Last Airbender
as Iroh (voice) · 40 ep.
Maid in Akihabara
6 ep.

Super Robot Monkey Team Hyperforce Go!
1 ep.

Duck Dodgers
as Happy Cat / Ah-Choo (voice) · 1 ep.

Black Sash
as Master Li · 6 ep.
Lost at Home
1 ep.

Monk
as Master Zi · 1 ep.

What's New, Scooby-Doo?
as The Ancient One (voice) · 1 ep.

Samurai Jack
as Aku (voice) · 50 ep.

The Secret Adventures of Jules Verne
1 ep.