Ryōzō Kasahara
WritingKnown For
Filmography — Acting
Filmography — Crew
Japan's No. 1 Braggart
Screenplay
The Militarists
Screenplay
Red Angel
Screenplay
Zatoichi's Cane Sword
Screenplay
Ôban
Screenplay
Detective Duel
Screenplay
Bamboo Doll of Echizen
Writer
A Woman's Life
Screenplay
Zoku Ôban: Fûun hen
Screenplay
Yaji and Kita on the Road
Screenplay
Zatoichi Challenged
Screenplay
The Masterless 47
Writer
Zero
Writer
Japan's No. 1 Playboy
Screenplay
Hail the 3 Gents
Screenplay
Snow in the South Seas
Screenplay
Pride of the Campus
Writer
Zokuzoku Ôban: Dotô hen
Screenplay
Three Gentlemen Return from Hong Kong
Screenplay
When Women Lie
Writer
Company President Travels Abroad
Screenplay
Shimizu Port Salaryman
Screenplay
Playboy President
Screenplay
Shimizu Port Salaryman Part II
Screenplay
Travel Stories of a Company President Part II
Screenplay
Young Challengers
Screenplay
The Approach of Autumn
Screenplay
Down Town
Writer
The Masterless 47 – Part II
Screenplay
Playboy President: Part II
Screenplay
Diary of a Company President: Peaceful Period
Writer
Young Guy in Hawaii
Screenplay
Company President Travels Abroad Part II
Screenplay
President's Ninja Trick Book Part II
Screenplay
With Songs in My Heart
Screenplay
Teenage Sazae
Screenplay
Chance Meeting
Screenplay
Mother
Writer
Hoodlum Soldier on the Attack
Screenplay
Star of Hong Kong
Screenplay
Travel Stories of a Company President
Screenplay
Three Generations of Company Presidents Part II
Writer
First-Decade President vs. Second-Decade Staff
Screenplay
Sazae-san, the Wayward Wife
Screenplay
Yajikita dōchū sugoroku
Screenplay
College Champ
Screenplay
Oban kanketsu hen
Screenplay
Oogonju
Screenplay
Las Vegas Free-For-All
Writer
The Ginza Three Boys
Writer
Three Gentlemen from Tokyo
Screenplay
The President's Boss
Screenplay
Assistant President
Screenplay
Duel at Fort Ezo
Screenplay
3 Gents in the Snow Country
Screenplay
Romance Express
Screenplay
Sazae-san's Newlywed Family
Screenplay
Furimuita hanayome
Screenplay
Five Gents Prefer Geisha
Screenplay
The President Talks Bank
Screenplay
Five Gents on the Spot
Screenplay
This Greedy Old Skin
Screenplay
Japan's No. 1 Sesame Paste Man
Screenplay
The Tokyo Dame
Screenplay
Sazae And Aunt Apron
Writer
Hoodlum Priest And The Gold Mint
Screenplay
Flowers of Chivalry
Writer
Three Generations of Company Presidents
Screenplay
5 Gents Fly to Kyushu Part II
Screenplay
Yôki na tono-sama
Screenplay
Five Gents and a Chinese Merchant
Screenplay
I Hear the Whistle
Screenplay
5 Gents Fly to Kyushu
Screenplay
Kanpai! Sararīman shokun
Screenplay
Geisha Waltz
Screenplay
The Sandal Keeper
Writer
Hibari, Chiemi, Izumi: We Are Three Best Friends
Screenplay
The Crazy Adventure
Screenplay
Discover Japan with the 5 Gents
Screenplay
A Company President's Life Story
Screenplay
Born Under Crossed Stars
Screenplay
Go and Get It
Writer
Love River
Writer
憧れの星座
Screenplay
The Incorrigible
Screenplay
Japan's No. 1 Reckless Man
Screenplay
Sazae-san Plays Cupid
Screenplay
Tokyo Detective Girl
Screenplay
Sazae-san's Marriage
Screenplay
Travels of Lord Mito
Screenplay
Uzu
Screenplay
Song of Sado
Writer
大都会の丑満時
Screenplay
The Craziest Operation
Writer
Crazy Cats Go to Hong Kong
Screenplay
Kyūjin ryokō
Screenplay
ほんだら捕物帖
Screenplay
The Dead Beauty Incident
Screenplay
Five Gents and Karate Grandpa
Screenplay
Mother Peacock
Screenplay
Devices Stronger Than Women
Screenplay
Kamishibai Showa History: The Golden Bat is Here
Writer
ほんだら剣法
Screenplay
駿河遊侠伝 度胸がらす
Screenplay
Ghost Story of Two Travelers at Tenamonya
Writer
Masura o hashutsu fukai
Screenplay
Farewell Song
Writer
Seishun wo warera ni
Screenplay
The Grave Tells All
Screenplay
Daigaku kazoe uta senpai kōhai
Screenplay
Ghost Tower
Screenplay
170 Leagues to Edo
Writer
Sazae-san Sequel
Writer
First-Decade Boss vs. Second-Decade Staff: Mon-Fri-Fri
Screenplay
The Prickly Mouthed Geisha
Writer
Travels of Hibari and Chiemi 2
Screenplay
Ashita au hito
Screenplay
Five Gents and a Kuniang
Screenplay
Detective Hibari: Secret of the Golden Coin
Screenplay
Kawaii mendori ga utatta
Screenplay
Let's Dance Tonight
Writer
The Prickly Mouthed Geisha Part 2
Screenplay
Sazae-san's Baby
Screenplay
Night in Bangkok
Screenplay
3 Dolls in College
Screenplay
Young Lovers
Screenplay
Mud and Soldiers
Writer
Five Gents' Trick Book
Screenplay
A Mother's Journey
Screenplay
Sazae-san
Screenplay
続べらんめぇ芸者
Screenplay
誰よりも金を愛す
Screenplay
Newlywed Diary: An Embarrassing Dream
Writer
Music's Twenty Doors
Screenplay
Diary of a Successful Salaryman Part 3
Screenplay
Five Gents Fly to Taiwan
Screenplay
Young Love Conquers All
Screenplay
The King
Screenplay
Me and Me
Screenplay
B.G. monogatari: Ekinyūmon
Screenplay
Diary of a Successful Salaryman Part 2
Screenplay
Schooldays
Screenplay
3 Dolls Go to Hong Kong
Writer
Shinkon nikki: Ureshii asa
Writer
Sir Galahad in Campus
Screenplay
Diary of a Successful Salaryman
Screenplay
Tell It to the Dolls
Screenplay
Samurai in the Office
Screenplay
A Young Rabble 2
Screenplay
Tekken no machi
Screenplay
三代目 魚河岸の石松
Screenplay
哀しき富士の白雪よ
Screenplay
The College Ruggers
Screenplay
Sazae's Engagement Trip
Screenplay
Diary of a Successful Salaryman • Conclusion-Bridegroom: Manager No.1
Screenplay