Chikao Ôtsuka: Chikao Ôtsuka. Actor: Sonic X. Chikao Ôtsuka was born on 5 July 1929 in Setagaya, Tokyo, Japan. He was an actor, known for Sonic X (2003), Ace Combat 5: The Unsung War (2004) and Lupin the Third (1971). He died on 15 January 2015 in Shinjuku, Tokyo, Japan.
Known For: Sonic X (Dr. EggmanProf. Gerald Robotnik(voice)), Ace Combat 5: The Unsung War (Peter N. Beagle (Pops)(voice, as Chikao Ohtsuka)), Lupin the Third (Ishikawa Goemon XIII(as Chikao Ohtsuka)), Metal Gear Solid 4: Guns of the Patriots (Big Boss(Japanese version, voice, as Chikao Ohtsuka))