Board Thread:General Discussion/@comment-70.58.184.132-20130621091944/@comment-1672596-20130621123247

It might be. The fact that Raikov's Japanese voice actor, Kenyu Horiuchi, is also going to have a role in MGSV seems to also indicate at least the chance that the guy IS him. Then again, he might also be voicing Ocelot, though who really knows. For all we know, Tomokazu Sugita or Akio Otsuka will act as Ocelot's Japanese voice. When they release the Japanese voice cast, we'll know for certain.