Yuugo Serikawa has a Director credit for Orochi, the Eight-Headed Dragon.
director
Movie / 1963
TV anime / 1968
Movie / 1966
script
TV anime / 1974
Movie / 1981
episode director
Movie / 1975
Special / 1980
Special / 1985
Movie / 1973
Special / 1983
Special / 1982
Special / 1966
Movie / 1968