Kōichi Mizuhara
- Acting
- April 1, 1909 · Kure, Hiroshima Prefecture, Japan
- May 7, 1969
Known for
Filmography
- Tokyo Love Story
- Sworn Brothers · Kurosaki
- Two Enemy Women Gamblers
- 出獄四十八時間
- The Woman Gambler's Supplication
- The Woman Gambler's Revenge
- The Funeral Racket
- Woman Gambler and the Nun
- The Woman Dicer
- Champion Woman Gambler
- Zatoichi and the Fugitives · Sennosuke
- The Woman Champion
- The Bride from Hades
- The Saga of Tanegashima · Shigeomi
- Bad Reputation: The Notorious Men and Their Specialty
- Zatoichi Challenged · Minowa of Sobe
- Thoroughbred Women Gamblers
- The Homely Sister · Raisuke Shimazaki
- The Silent Gun · Kubo
- The Sister Gamblers
- Hoodlum Soldier on the Attack
- Zatoichi the Outlaw
- Secret Assignment
- Spy on the Masked Car
- Shinobi no mono 8: The Three Enemies
- A Woman's Gamble
- Sleepy Eyes of Death 8: Sword of Villainy · Tahei
- 殺人者
- The Front Line Showdown
- The Betrayal
- Zatoichi's Vengeance · Joshuya
- Sleepy Eyes of Death 7: The Mask of the Princess
- Young Boss: Invitation to Fight
- ほんだら剣法
- Sword Devil · Gosuke
- Zatoichi and the Doomed Man · Shimazo Kitase
- Young Boss: Prison Release
- Life of Matsu the Untamed
- Shinobi No Mono 6: The Last Iga Spy · Masanori Ishitani
- Rampaging Dog
- Sleepy Eyes of Death 6: Sword of Satan
- Bloody Shuriken
- Sleepy Eyes of Death 5: Sword of Fire · Sajihei
- Adventures of Zatoichi · Kamazo
- Shinobi No Mono 5: Return of Mist Saizo · Masazumi Honda
- The Beggar General
- The Gambling Samurai
- Sleepy Eyes of Death 4: Sword of Seduction
- On the Road Forever
- Shinobi no Mono 4: Siege · Tadakatsu Honda
- Suruga Yūkyōden: Gambling Hall Robbery
- Sleepy Eyes of Death 3: Full Circle Killing
- Homeless Dog
- The Man Disappears Yesterday
- Zatoichi and the Chest of Gold
- Ken
- Sleepy Eyes of Death 2: Sword of Adventure
- Shinobi no Mono 3: Resurrection · Tadakatsu Honda
- Bamboo Doll of Echizen
- Bad Reputation: The Notorious Harbor
- Maiko and the Assassin
- Zatoichi the Fugitive · Boss Unosuke
- Assassins for sale
- An Actor's Revenge
- Shinsengumi Chronicles · Minomaro Yoshiu
- Ninja, A Band of Assassins · Goemon's Father
- Hell's Assassin
- The Tale of Zatoichi Continues · Kanzo
- The Fencing Master
- Betting on the Sword
- The Demon of Sendai's Castle
- Her Hidden Past · Detective
- Flowers of Chivalry
- Oniisan to oneesan
- The Phantom Samurai
- Buddha
- Iro no Michi Oshiemasu: Yume San'ya
- Koina no Ginpei
- Song of Sado
- The Old Temple Well · The Man