
Acting
Sei Hiraizumi (平泉 成, Hiraizumi Sei, born on June 2, 1944 in the former Nukata, Aichi) is a Japanese actor. In 1964, Hiraizumi joined Daiei Film company and started his acting career. In the 1970s to early 1980s, he appeared a lot of jidaigeki and detective television dramas as a guest villain actor.

Emergency Interrogation Room: The Final

One Last Throw
as Sawai Osamu

Tomorrow in the Finder

My Small Land
as Makoto Yamanaka

Thousand and One Nights
as Toshio Wakamatsu

Tulips in October
as Tashiro

20-Year-Old Soul
as Tadayoshi Asano

189
as Kiyoshi Sakamoto

三浦部長、本日付けで女性になります。
as 里中院长

Weathering with You
as Yasui (voice)

DREAM STAGE
as 青野伊三郎 · 1 ep.

Chronicle of Isobe Isobē
as Kantetsu Isobee (All-Night Isobee), Narrator · 10 ep.

Daddy's Lunch Box
as Kenzaburo Toyama · 45 ep.

Bad Girl: Glass Ceiling Crushers
as Eisaku Tokunaga · 1 ep.

I Walked Around a City I Didn't Know at All
8 ep.

Yasuragi no Toki: Michi
50 ep.

BG: Personal Bodyguard
as Yōji Ikuta · 1 ep.

Ultraman R/B
as Coach Kumashiro Matsuo · 1 ep.

Overprotected Kahoko
as Masaoki Nemoto · 10 ep.

My Voice for You
8 ep.
Violent Cop
1989