Katsuhisa Houki
| Profile | |
 | Birthdate: - Birthplace: - Height: - Weight: - Featured seiyuu: no |
| Anime | Role |
| Bokurano | Kodama's Father (Episode 4) |
| Code Geass | Batley |
| Cowboy Bebop | Baker (Episode 10) |
| Coyote Ragtime Show | Swamp |
| Daphne in the Brilliant Blue | Alexander Fujiyama (Episode 15 & 16) |
| Darker than Black | Naoyasu Kirihara (Episode 9 & 10) |
| Death Note | Kiichirou Osoreda |
| Gun Sword | Bariyo (Episode 3, 17, 19 - 26) |
| Gundam Seed | Garcia (Episode 6, 14, 22, 26, 50) |
| Higurashi no Naku Koro ni | Satoko's Uncle (Episode 10, 11, 22, 23) |
| Juuni Kokuki | Itan (Episode 41, 42, 44) |
| Kamichu | Prime Minister (Episode 4 & 9) |
| Kenichi | Yanaga-sensei (Episode 1, 11, 12, 16, 26) |
| Kiba | Rebecca's Father (Episode 11 - 13, 18) |
| Monster | Messner (Episode 7 & 15) |
| Project Arms 1st Chapter | Takeshi's Father (Episode 14 & 26) |
| Project Arms 1st Chapter | Kyklops (Episode 16) |
| Romeo x Juliet | Conrad |
| Samurai Champloo | Daigorou (Episode 3) |
| Shakugan no Shana | Behemot (Episode 17 - 19) |
| Slayers | Rodimus (Episode 3 - 5, 7 - 9) |
| Someday's Dreamers | Yume's Father |
| Sumomo mo Momo mo | Sendayuu Kuzuryuu (Episode 1 & 7) |
| Turn A Gundam | Tepetr (Episode 32 & 33) |
| Yakitate Japan | Don (Episode 36, 38, 39, 48, 49) |
| Yomigaeru Sora | Uchida (Episode 6 & 7) |
| Zettai Shounen | Heigorou Suzuki |
@ Ryu 2004 - 2007