Tetsu Hirahara
Tetsu Hirahara (Japanese: 平原テツ) is a Japanese actor born on April 25, 1978. Standing at a height of 180 cm with blood type A, he has established a prolific career appearing in numerous Japanese feature films and television drama series.

Filmography
Hirahara has built an extensive portfolio in Japanese cinema, taking on supporting and character roles across various genres. Some of his notable film credits include:
- Showtime 7 (2025)
- Shin Ultraman (2022)
- True Mothers (2020) as Masaru Katakura
- Hope (2020)
- The First Supper (2019)
- Sadako (2019)
- Kingdom (2019)
- Laplace's Witch (2018)
- Tokyo Ghoul (2017) as a reporter
- March Comes in Like a Lion (2017) as Teacher Sasaki
- Museum (2016) as Kazama
Television Career
In addition to his work in feature films, Hirahara has appeared in a wide array of television dramas and network series, ranging from NHK taiga and asadora dramas to commercial network productions and streaming releases:
- Last Note (Fuji TV, 2026) as Kengo Iwamura
- DOPE (TBS, 2025) as Katsuyuki Tsujikawa
- Tokyo Swindlers (Netflix, 2024) as Detective Okubo
- Hanasaki Mai Speaks Out 2024 (NTV, 2024) as Naohide Kawano
- Chimudondon (NHK, 2022) as Teacher Miyazato
- Manpuku (NHK, 2018-2019) as Kunihiro Omura
- Naotora: The Lady Warlord (NHK, 2017)
- Quartet (TBS, 2017) as Ken Okanaka