|This article is about a/an actor in Kyoryu Sentai Zyuranger.|
Aohisa Takayasu (高安 青寿 Takayasu Aohisa?) also known as Seiju Umon played Sharma Tribe Knight Goushi (MammothRanger) in Kyōryū Sentai Zyuranger. Footage of his Zyuranger character appeared in several episodes of Mighty Morphin Power Rangers, including Happy Birthday, Zack & Jason's Battle, both depicting a warrior fighting the Knasty Knight.
2 years after Gokaiger, he went to voice Goushi in Zyuden Sentai Kyoryuger vs. Go-Busters: Dinosaur Great Battle! Farewell, Eternal Friends.