Tsutomu Sekine
Biography
Tsutomu Sekine is a male actor born on August 21, 1953. His stage name is written in Japanese characters as 関根勤. He has a total of thirty known credits in his career. In his professional and personal life, he is partnered with Kazuki Kosakai, who is a junior at his talent agency and also a longtime best friend. Together, they form a comedy duo known as Kosakin. Based on his profile data, he is recognized primarily for his acting work within the entertainment industry.
Career overview
Tsutomu Sekine is a male actor born on August 21, 1953. His stage name is written in Japanese characters as 関根勤. Known primarily for his work in acting, he has a total of 30 known credits recorded in the database.
In his professional and personal life, Sekine is partnered with Kazuki Kosakai, who is a junior at his talent agency as well as a longtime best friend. Together, the two form a comedy duo known as Kosakin.
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Frequent co-stars
Career timeline
Full Filmography
30 titles- Toki Sudeni Osushi!? (2026) as Yokota Munemitsu
- ナインティナインの人生予習スゴロク (2025)
- 偉人たちの健康診断 (2017)
- 발굴 스타 개그맨 (2017)
- Ressha Sentai ToQger vs. Kyoryuger: The Movie (2015) as Conductor
- The Virgin Psychics (2015) as Taeko's Partner
- Shinjuku Swan (2015)
- Ressha Sentai ToQger Returns: Super ToQ #7 of Dreams (2015) as Former Conductor / Super ToQ #7
- The Noise (2015) Director
- Ressha Sentai ToQger (2014) as Conductor
- Ressha Sentai ToQger vs. Kamen Rider Gaim: Spring Break Combined Special (2014) as Conductor
- Ressha Sentai ToQger The Movie: Galaxy Line S.O.S. (2014) as Conductor
- Gaki no Tsukai No Laughing Batsu Game (2003) as Guest
- R-1ぐらんぷり (2002)
- Crayon Shin-chan: The Storm Called: The Adult Empire Strikes Back (2001) as TV voice (voice)
- ピカイチ (1999)
- さんま・玉緒のお年玉あんたの夢をかなえたろかスペシャル (1995)
- Hero Interview (1994) as Yamamoto
- Kekko Kamen (1991) as Shikai No Kyoshi
- A Magical Night for Two (1991)
- Tales of the Bizarre (1990)
- Erik the Viking (1989) as Slavemaster
- The Toxic Avenger Part II (1989) as Announcer
- The Toxic Avenger Part III: The Last Temptation of Toxie (1989) as Announcer
- Thrilling Rock'n Roll Street (1988) as Ryuji Kurosawa
- Onyanko the Movie - One Shot Crisis! (1986) as Ace of Spades
- The Great Tale of the Great Tatami Progenitor (1980)
- Himitsu Sentai Gorenger (1975) as Truck Driver
- The Wild Trucker (1975)
- Japan Academy Film Prize Award Ceremony as Self
Frequently Asked Questions
What movies or TV shows is Tsutomu Sekine best known for?
Tsutomu Sekine is widely recognized for notable roles and projects including The Virgin Psychics (2015), Ressha Sentai ToQger (2014), Gaki no Tsukai No Laughing Batsu Game (2003), Crayon Shin-chan: The Adult Empire Strikes Back (2001).
When and where was Tsutomu Sekine born?
Tsutomu Sekine was born on August 21, 1953.
How many credits does Tsutomu Sekine have?
Tsutomu Sekine has accumulated over 30 film and television credits across a career spanning from 1975 to 2026.
What is Tsutomu Sekine's background in cinema and television?
Tsutomu Sekine is a male actor born on August 21, 1953. His stage name is written in Japanese characters as 関根勤. He has a total of thirty known credits in his career. In his professional and personal life, he is partnered with Kazuki Kosakai, who is a junior at his talent agency and also a longtime best friend. Togethe...