Acting
- 2023Themis's Law School ClassroomSatozaki Kenichiro11 ep.
- 2021ずんずん！1 ep.
- 2016Hatsukoi GeininTshuchinoko Yamagata8 ep.
- 2012Doctor-X: Surgeon Michiko Daimon2 ep.
- 2012Solitary Gourmet1 ep.
- 2007The Pride of the TempIsokawa Managing Director1 ep.
- 2003You are my only MadonnaSho Ichigaya11 ep.
- 1997One Way Ticket to Love10 ep.
- 1994Furuhata Ninzaburo1 ep.
- 1990Yonimo Kimyou na Monogatari Tokubetsuhen3 ep.
- 1990Tales of the Bizarre1 ep.
Guest appearances
- 2021Doctor-X: Surgeon Michiko Daimon2 ep.
- 2021Solitary Gourmet1 ep.
- 2020The Pride of the TempIsokawa Managing Director1 ep.
- 1994Furuhata Ninzaburo1 ep.
- 1991Tales of the Bizarre1 ep.
Also known as: 코사카이 카즈키 · 小堺 一機