Seiji Miyaguchi
Born
November 14, 1913
Died
April 12, 1985 (71 years old)
Known For
Acting
Place of Birth
Tokyo, Japan
Seiji Miyaguchi (宮口 精二 Miyaguchi Seiji, November 15, 1913–April 12, 1985) was a Japanese actor who appeared in such films as Akira Kurosawa's Seven Samurai (as Kyuzo, the master swordsman) despite the actor's confession to have never handled a sword before the role, Ikiru as a yakuza boss from "restaurant row," and Masaki Kobayashi's Kwaidan. He died of lung cancer.
Description above from the Wikipedia article Seiji Miyaguchi, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Akira Kurosawa: It Is Wonderful to Create: 'Seven Samurai'
Self
2002

Farewell to the Ark
Old man
1984

Antonio Gaudí
Boada (voice)
1984

Mermaid Legend
Tatsuo
1984

White Snake Enchantment
Jikan
1983

Lake of Illusions
Yoshikane Nagao
1982

The Challenge
Old Man
1982

Shōgun
Muraji · (5 episodes)
1980

Special Crime Investigation Front
(2 episodes)
1977

Melodies of a White Night
1976

Aoi sanmyaku
Mr. Okamoto
1975

Tora-san's Lovesick
1974

The Fossil
Sunami
1974

Tora-san's Dear Old Home
Shukichi
1972

To Love Again
1971

Hajimete no Tabi
1971

The Militarists
Shinegori Togo
1970

My Brother, My Love
Ginsaku Kitagawa
1968

Admiral Yamamoto
Ito
1968

Pomegranate Time
Naokichi Kuwata
1967

Japan's Longest Day
Foreign Minister Shigenori Togo
1967

River of Forever
1967

Samurai Spy
Jinnai-Kazutaka Horikawa
1965

The Start of Life
Tatsugoro Ishiguro
1965

Song of Farewell
Masao Nomura
1965

Gulliver's Travels Beyond the Moon
Dr. Gulliver (voice)
1965

The Dedicated Gunman
1965

Kwaidan
Old Man (segment "In a Cup of Tea")
1965

The Radish and the Carrot
1965
The Enforcer
1964

Raised in a Palace
Tsukada
1964

Fumiko's Five Benefactors
Detective (uncredited)
1964

The World's Most Beautiful Swindlers
Detective (segment "Les Cinq Bienfaiteurs de ...") (uncredited)
1964

Night Scandal
Daizo Suzuki
1964

The Naked Executive
Heikichi Hamanaka
1964

Intentions of Murder
Genji Miyata
1964

Our Happiness Alone
1964

Night Scandal in Japan
Detective Tasaka
1964

Pale Flower
Funada
1964

Samurai from Nowhere
Tatewaki Komuro
1964

Warrior of the Wind
1964

Mother
Doctor
1963

A House in the Quarter
Sanzaemon Katagiri
1963

The White Peaks of Mt. Fuji
Shūhei Isomura
1963

Youth After School
Shinkichi Yamaguchi
1963

Escape from Hell
Usuke
1963

Twin Sisters of Kyoto
Takichiro Sada
1963

Gekkyū dorobō
1962

Miyamoto Musashi: Showdown at Hannyazaka Heights
Bamboo craftsman Kisuke
1962

Jun'ai monogatari kusa no mi
1962

The Broken Commandment
School master
1962

The Inheritance
Yoshida
1962

That Guy and I
1961

Miyamoto Musashi
Bamboo craftsman Kisuke
1961
Enraptured
1961

Get 'em All
Takahashi
1960

The Bad Sleep Well
Public Prosecutor Okakura
1960

Deep River Melody
1960

The Twilight Story
1960

Irohanihoheto
1960

Goodbye to Glory
Hikocho
1960

Ah Special Attack Corps
1960

A Secret Rendezvous
Yuichiro
1959

Tokyo Omnibus
1959

Someday I'll Know
Masao Shiroyama
1959

Farewell to Spring
Akira's father
1959

Kiku and Isamu: Two Siblings Born in Japan
1959

Jōen
1959

The Most Valuable Wife
Rintaro Nonomiya
1959

The Human Condition I: No Greater Love
Kyôritsu Ô
1959

Accomplice
1958
The Spell of the Hidden Gold
Senjuro Takebe
1958

Shōwa keiji monogatari ore ni makasero
1958

The Ballad of Narayama
Matayan
1958

The Rickshaw Man
1958

Monthly Salary: 13,000 Yen
1958

Stakeout
Yuji Shimooka, the police detective
1958

Black River
Kin
1957

The Story of Pure Love
1957

A Dangerous Hero
1957

悪魔の顔
1957

Untamed Woman
Sotaro, Oshima's older brother
1957

Tokyo Twilight
Policeman
1957

Night Butterflies
1957

Throne of Blood
Phantom samurai
1957

Flowing
Namie's Uncle
1956

Will-o'-the-Wisp
1956

Punishment Room
1956

The Underworld
1956

Samurai of the Great Earth
1956

Early Spring
Yuzo Miura
1956

The Street Without Sun
Okimi's father
1954

Seven Samurai
Kyuzo
1954

An Inlet of Muddy Water
1953

The Last Embrace
Gangster
1953

Ikiru
Yakuza Boss
1952

Beauty of Life
1951

Fireworks Over the Sea
Gunzo Ishiguro
1951

Early Summer
Nishiwaki
1951

The Good Fairy
Assistant editor
1951

Three-Fingered Detective
1947

A Descendant of Urashima Taro
1946

Sanshiro Sugata Part Two
Kohei Tsuzaki
1945