Isao Sasaki has a Theme Song Performance credit on Galaxy Express 999.
Kagami Sakimori / Japanese / Danblf
TV anime / 2022
theme song performance
TV anime / 1978
Mendoza / Japanese
TV anime / 1982
theme song performance (op, ed)
TV anime / 1975
Joe Asakura / Japanese
TV anime / 1972
TV anime / 2003
TV anime / 1973
Movie / 1977
Gou Katou / Japanese
TV anime / 1983
theme song performance (op)
OVA / 1998
insert song performance ("shouri no v da! gekiganger v")
insert song performance ("seigi no robot gekiganger 3")
TV anime / 1976
theme song performance (op1-3)
TV anime / 1979
Duke Fleed / Japanese
Movie / 1975
Movie / 1978
theme song performance (風の会話)
TV anime / 2009
TV anime / 1977
Special / 2009
music performance
Music video / 2004
Music video / 1981