
Keishi Nagatsuka (長塚圭史, Nagatsuka Keishi, born 9 May 1975 in Tokyo, Japan) is a Japanese actor and writer, known for Shûkan Maki Yôko (2008), Get Up! (2003) and Riarizumu no yado (2003). He is active in theater, TV, and movie. He has been married to Takako Tokiwa since October 20, 2009. He and Tokiwa both appears in Nobuhiko Ôbayashi's Hanagatami (2017). His father is actor Kyōzō Nagatsuka.

Document 72 Hours
TV • 2006

99.9 Criminal Lawyer
TV • 2016

Hitori Shizuka
TV • 2012

Neo Ultra Q
TV • 2013

Shin Ultraman
MOVIE • 2022

Suspect X
MOVIE • 2008

The Boy and the Beast
MOVIE • 2015

Gu Gu the Cat
TV • 2014

Labyrinth of Cinema
MOVIE • 2020

Sakuran
MOVIE • 2006

Goth
MOVIE • 2008

Heaven's Door
MOVIE • 2009

A Hundred Flowers
MOVIE • 2022

Afro Tanaka
MOVIE • 2012

Into the Faraway Sky
MOVIE • 2007

The Whispered City
MOVIE • 2000

Get Up!
MOVIE • 2003

Hanagatami
MOVIE • 2017