Kazumi Tanaka
From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
Kazumi Tanaka (田中 和実, Tanaka Kazumi) (August 11, 1951 – December 20, 2007) was a male voice actor from Suginami, Tokyo, Japan. He was the younger brother of Ryōichi Tanaka and affiliated with Aoni Production at the time of his death. He died on December 20, 2007.
He voiced Jheese and Malaka in the Japanese dub of Dragon Ball Z.