Mantarô Iwao was born on 22 January 1966 in Ôita, Japan. He is an actor, known for Beast Wars II: Lio Convoy's Close Call! (1998), 20th Century Boys 1: Beginning of the End (2008) and Trick (2000).

20th Century Boys 1: Beginning of the End

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The Biggest Movies and TV Coming in September

"The Gentlemen" and "Slow Horses" return this fall, while the "Reacher" spin-off series "Neagley" makes its debut. See our guide of the biggest Fall TV and streaming releases.

2026 Fall TV and Streaming Watch Guide

&quot;The Gentlemen&quot; and &quot;Slow Horses&quot; return this fall, while the &quot;Reacher&quot; spin-off series &quot;Neagley&quot; makes its debut. See our guide of the biggest Fall TV and streaming releases.

Get a closer look at these actors from their many TV and streaming series roles.

Streaming Stars, Then and Now

Bîsuto uôzu chô seimeitai Toransufômâ supesharu

Beast Wars II: Lio Convoy's Close Call! (1998)

20-seiki shônen: Honkaku kagaku bôken eiga

20th Century Boys 1: Beginning of the End (2008)

Mantarô Iwao

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