The list of anime Hirotaka Suzuoki worked on include (from Saitou Hajime's site):
- Millenium Actress - trivia: Shinsengumi cameo...
- Dragon Ball as Tenshin-han
- Legend of the Galactic Heroes as Konev
- Mobile Suit Gundam as Bright Noah
- Naruto the Movie as Nadare Rouga Pokemon as Sakaki
- Ranma 1/2 as Tatewaki Kuno
- Rurouni Kenshin / Samurai X as Saitou Hajime
- Transformers as Starscream
- Trigun as Chapel