Dr. Sam Ferringo is a supporting character in VAMPIRE HUNTER D, voiced in Japanese by Motomu Kiyokawa. The series' music includes "Vampire Hunter D OST Track 11 D no Teemu", "𝐕𝐀𝐌𝐏𝐈𝐑𝐄 𝐇𝐔𝐍𝐓𝐄𝐑 𝕯 ~ ending ♪".