Hiroyuki Shibamoto has a Japanese-language voice credit as Jim Floyd in Spirit of Wonder: Miss China's Ring.
Jim Floyd / Japanese
OVA / 1992
Alc Ad Solte / Japanese
OVA / 1993
Daisuke Yamaguchi / Japanese
TV anime / 1992
OVA / 2001
Special / 2001
Raphael / Japanese
OVA / 1996
Kazuo Takahata / Japanese
TV anime / 1987