Justin Cook is the line producer for YuYu Hakusho
and Fullmetal Alchemist
. He is also a voice actor and does the voices of Yusuke Urameshi and Puu for YuYu Hakusho
TV series, adult Dende, Super Buu, and Raditz for Dragon Ball Z
, and Hatsuharu Sohma for Fruits Basket
. He also voiced Russell Tringum in Fullmetal Alchemist
. He is the cousin of Aaron Dismuke
, who plays Alphonse Elric in the series.