Biography
Saito Yoichiro is a Japanese actor, born in Sapporo, Hokkaido, Japan.

Acting
Sapporo, Hokkaido, Japan
Born
Saito Yoichiro is a Japanese actor, born in Sapporo, Hokkaido, Japan.

A Weapon in My Heart· 2026

BAUS: The Ship's Voyage Continues· 2025

Two Seasons, Two Strangers· 2025
Isogai

All the Long Nights· 2024

Futon· 2024
Tokio Takenaka

Look Back· 2024
Homeroom Teacher (voice)

PLAY!· 2024
Gunji Yasuo

Quicksand -reverse-· 2024

Waiting for the Pianist...· 2024

Call Me Chihiro· 2023
Kuniko's Father

Insomniacs After School· 2023
Isaki's Father

Talking About The Ghost· 2023

By the Window· 2022

About Miss Azami· 2020
Kitajima

Georama Boy Panorama Girl· 2020
Akihiko Shibuya

Mellow· 2020

Aesop's Game· 2019

Finding Light at the Darkness Festival· 2019

The Promised Land· 2019

The Tragedy of W· 2019

No Matter How Much My Mom Hates Me· 2018
Taiji's Father

Detective Ushio vs. Case Writer Saeko: Last Family· 2017
Toru Sakita

Parks· 2017

The Lowlife· 2017

Drowning Love· 2016
Naoki

ひと夏の隣人· 2016
赤石克哉

Dear Deer· 2015
Yoshio

Yuko's Diary· 2014

Monster· 2013

5windows· 2012

MORE· 2012

The End of Puberty· 2011
Madoka

The Sylvian Experiments· 2010
Hatori

Konna otona no onnanoko· 2007
Kazuhiko Ihara

Sad Vacation· 2007
Akihiko

The Mourning Forest· 2007
Machiko's Husband

Crickets· 2006

JAPONICA VIRUS· 2006
Kitagawa

The Pavillion Salamandre· 2006
Keitaro Kusuda

Damned Files 5· 2004

Damned Files 7· 2004

Heaven's Bookstore· 2004
Sentaro

Karaoke Terror· 2003
Yano

Like a Desperado Under the Eaves· 2003

Searching for Meaning: Jeonju Digital Project· 2003

The Detective Who Can Say No· 2003

The Suicide Manual 2: Intermediate Stage· 2003

Utsutsu· 2002
Eisuke Obara