
Isamu Tanonaka
Biography
was a Japanese voice actor from Taitō, Tokyo. He was best known for voicing Medama Oyaji in nearly every adaptation of Shigeru Mizuki's GeGeGe no Kitarō made during his lifetime. During his life he had been attached to Gekidan Tōgei and then Theatre Echo; he was attached to Aoni Production at the time of his death. He had a naturally deep voice but became famous for voicing characters with a high pitched voice. In addition to GeGeGe no Kitarō, he also had prominent roles in Tensai Bakabon (as the first voice of Honkan-san), Mazinger Z (as Mucha), Paul's Miraculous Adventure (as Doppe), Magical Princess Minky Momo (as Sindbook), Akuma-kun (as Youaltepuztli), Dr. Slump & Arale-chan (as Gara and Akira Toriyama), Dragon Quest: Dai no Daibōken (as Brass), and the Shin Megami Tensei: Persona series (as Igor).
Movies

Kirato Saw Honorable Death With No Surrender ~ Mizuki Shigeru's War
2008

Tatakae!! Ramenman
1988

Persona 3 the Movie: #4 Winter of Rebirth
2016

Kindaichi Case Files Movie 2: Deep Blue Massacre
1999

Persona 3 the Movie: #2 Midsummer Knight's Dream
2014

Persona 3 the Movie: #1 Spring of Birth
2013

Persona 3 the Movie: #3 Falling Down
2015

Spooky Kitaro: The Great Yokai War
1986

The Wonderful World of Puss 'n Boots
1969

The Fantastic Adventures of Unico
1981

Dr. Slump and Arale-chan: Hoyoyo! The Great Race Around The World
1983

Spooky Kitaro: Yokai Express! The Phantom Train
1997
TV Shows

Cackling Kitarou
1985

Cackling Kitarou
1971

Cackling Kitarou
2007

Monster
2004

Graveyard Kitaro
2008

Cackling Kitarou
1968

Dragon Quest: The Adventure of Dai
1991

Cackling Kitarou
1996

Dr. Slump
1981

Witch Girl Tickle
1978

Tatakae!! Ramenman
1988

Steel Jeeg
1975