There is no biography for Kotaro Okamoto yet.
Movie · 2012
Show · 1971
Show · 2007
Show · 1995
Movie · 2005
Show · 2009
2012
as Kikuchi
2009
as Captain Arai
2007
as Tadaaki Yajima
2005
2003
as Young Man
as Young man
1995
as Atsumu Watanabe
1971
as Researcher
