Kōji Sekiyama

Minbo, or The Gentle Art of Japanese Extortion 16th May 1992 as Yakuza Boss

Carlos 25th January 1991

A Taxing Woman's Return 15th January 1988 as Henchman

The Shogun's Vault IV: The Gold Mines of Sado 27th May 1983

Shinjuku's Number One Drunk-Killer Tetsu 8th April 1977

Under the Blossoming Cherry Trees 31st May 1975 as Sozu

Graveyard of Honor 15th February 1975 as Detective

Yakuza vs. Gang Leader 22nd November 1974

A Single Flower Withered 5th October 1974

Military Comfort Woman 17th July 1974

Zero Woman: Red Handcuffs 21st May 1974

Violent Streets 13th April 1974 as Tatsu's Roommate

Yokosuka Navy Prison 17th November 1973

Love Lost in Tears 11th August 1973

Female Prisoner Scorpion: Beast Stable 29th July 1973 as Yamashita

Gokudo of Kamagasaki 20th June 1973

Lone Wolf and Cub: Baby Cart in Peril 30th December 1972 as Nitayu's Side Close

Eight Men to Kill 16th December 1972

Delinquent Street 22nd February 1972

Lone Wolf and Cub: Sword of Vengeance 15th January 1972 as Kanbei

Wolves of the City: First to Fight 29th December 1971

Patience Has An End 25th June 1971

Thugs of Shinjuku 18th December 1970

Kamikaze Cop, Marihuana Syndicate 17th October 1970

Fugitive Scoundrel 3rd October 1970

Yukyo-retsuden 4th July 1970

Silk Hat Boss 25th June 1970 as Otsubo Komazo

A Kamikaze Cop 23rd May 1970

A Hoodlum At The Risk Of His Life 1st May 1970

Code Between Brothers: All New 10th April 1970

Bloodstained Clan of Honor 31st January 1970

The Fort of Death 13th December 1969

Kanto Street Peddlers 8th November 1969 as Senji Haguro

Team of Ruffians 19th September 1969 as Okinawa

Killer's Mission 13th August 1969

Japan Organized Crime Boss 8th July 1969 as Kanto Federation Executive

Wicked Priest 3: A Killer's Pilgrimage 14th June 1969

Yakuza on Foot 30th March 1969 as Pak

A Modern Yakuza: The Code of the Lawless 1st February 1969

Red Peony Gambler: Flower Cards Game 1st February 1969

The Yakuza Awaits 9th January 1969

New Prison Walls of Abashiri 28th December 1968

Desperate Hoodlum 2nd November 1968

Hishakaku and Kiratsune: A Tale of Two Yakuza 25th October 1968

Ohyaku: The Female Demon 12th October 1968 as Bunzo

Gambler's Farewell 9th February 1968 as Gondô

A Story from Abashiri Prison—Duel in Snow Storm 23rd December 1967 as Aooni

Gambler's World 2 23rd November 1967 as Motoyama

Gambler's World 30th July 1967 as Izaki

Gambler: Victory Without Death 8th July 1967

Organized Violence II 29th June 1967 as Okazaki

Tears of Banishment 17th June 1967

Once and For All 20th May 1967

Organized Violence 25th February 1967

The Golden Bat 21st December 1966 as Nazo

Glorious Fights 29th October 1966

Code Between Brothers 2 13th August 1966

Seven Gamblers 9th July 1966

Continental Drifter 19th June 1966

The Kamikaze Guy 4th June 1966

Contemporary Tales of Chivalry 2 13th January 1966

Gang's Upward Strategy 18th December 1965

Prison Walls of Abashiri 3 31st October 1965 as Nakajima

Brutal Tales of Chivalry 1st October 1965

The Domain: Kanto Legends of Chivalry 12th August 1965

Prison Walls of Abashiri, Part 2 10th July 1965

Abashiri Prison 18th April 1965

Tokyo Untouchable 11th March 1965

The Domain: The Naniwa Story 30th January 1965

A Fugitive from the Past 15th January 1965 as Detective Horiguchi

Storm Party 21st October 1964

Phantom Agents 28th July 1964

Homicide 20th June 1964 as Shinsuke Shibuya

An Impudent Man 2 3rd June 1964

Main Street in the Underworld 25th April 1964

Life of Hishakaku 3 1st March 1964

Miyamoto Musashi IV: The Duel at Ichijo-ji Temple 1st January 1964

Gang Loyalty and Vengeance 20th October 1963

Song of Yakuza 8th August 1963

Asakusa no kyōkaku 31st July 1963 as Boss Kenzaburo Yamagishi

Duel of the Underworld 13th July 1963

A Devil of a Gentleman 6th April 1963

Violent Street 9th March 1963

Fearful Witch 16th December 1962

Operation Diamond 9th December 1962

Hell's Kitchen 12th October 1962

365 Nights 9th September 1962

I. George monogatari taiyō no ko 9th September 1962

Mid-August Commotion 22nd August 1962 as Major Ishiyama

Four Sisters 1st July 1962

The Thinking Leaf 16th May 1962

The Prickly Mouthed Geisha and the Girl of Osaka 7th February 1962

The Eighth Enemy 15th December 1961

Run, Genta, Run! 22nd November 1961

Devil's Nursery Rhyme 15th November 1961 as Detective Yano

Man with a Funky Hat: The 20,000,000 Yen Arm 13th September 1961

Police Precinct Part 17 13th September 1961

Himalayan Wanderer 13th August 1961

Invasion of the Neptune Men 19th July 1961

The Orphan Brother 19th July 1961

Drifting Detective: Black Wind in Harbor 22nd June 1961

Drifting Detective: Tragedy in the Red Valley 9th June 1961

Amazon mushuku seiki no dai maō 21st April 1961

Darling Escape 22nd February 1961

The World's Most Noble Guy: Taro's Whirlwind 14th February 1961

Akai kage no otoko 7th February 1961

Police Precinct: 15 Year Old Woman 1st February 1961

If You're Man Enough 29th November 1960

Storming Squadron 30th October 1960

The Sand City in Manchuria 24th August 1960

Police Precinct Part 14 21st June 1960

The Man of Seven Faces 26th April 1960

The Great Road 8th March 1960

Seven-Color Mask: Red Jaguar - The Final Trump Card 27th January 1960

The Second Bullet is Marked 27th January 1960

Seven-Color Mask: Red Jaguar - Million Dollar Showdown 21st January 1960

Seven-Color Mask: Red Jaguar - Horror of the Black Hand 15th January 1960

Speed Crazy 20th December 1959

Night of the Suspicions 30th June 1959

Police Precinct: Car 108 9th June 1959

Hell's Companion 1st June 1959

Police Precinct: The Woman Without A Face 18th February 1959

The Bastards of Lawless Town 28th January 1959

The Outsiders 26th November 1958

Detective Duel 6th August 1958

First Love of Okon 6th July 1958

Police Precinct: The Pickpocket Killer 22nd December 1957

The Eleventh Hour 24th November 1957

Police Precinct: The Left-Handed Killer 11th December 1956

Excursion to Treasure Isle 20th July 1956

Police Precinct Part 2 8th March 1956 as Detective Yoshioka

Police Precinct 18th February 1956 as Detective Kaneko

The Seven Faces of Bannai Tarao, Private Eye 3rd January 1956

A Doting Parent’s Lullaby 1st November 1955

Foul Play 3rd January 1955 as Miyata