
Joji Oka, born in Tokyo, Japan, on May 25, 1902, was a renowned Japanese actor celebrated for his versatile roles in the film industry. His given name was Katsuzo Nakamizo, and he also used alternate names, including Susumu Minobe.
Oka embarked on his cinematic journey in the late 1920s, making his debut with the film "Ryuko no Maki Tora no Maki" in 1928. He rose to prominence as a leading actor in movies like "Akai Hi Aoi Hi" (Red Lights, Blue Lights) in 1929. His influence extended across silent and sound films, where he showcased his remarkable voice and talent.
In the early 1930s, Oka encountered personal and professional challenges, including a romantic involvement with actress Ran Koizumi and a subsequent disappearance incident. Later, he joined Toho Studios, further solidifying his position as a leading actor. Notable works, such as "Shiroi Kinjo" (White Robes) in 1936, featured his exceptional talents.
During World War II, Oka served in the Imperial Japanese Army while simultaneously pursuing his acting career. Following the war, he resumed his involvement in filmmaking and garnered recognition for his roles in movies like "Kanchi eizu Seiretsu" (The Ambitious Gang) in 1954.
Oka's career spanned from the late 1920s to the late 1960s, showcasing his versatility and skill in various genres, encompassing modern drama, period pieces, and action films. He passed away on December 17, 1970, at the age of 68, leaving behind a legacy of memorable performances within the realm of Japanese cinema.

Lord of Red Banner
1960

Prince of Space
1959 · as Ambassador Dictator Phantom

Dragnet Girl
1933 · as Jyoji

Hanjiro of Kusama: Bird of Passage
1960

Tales of Young Genji Kuro 2
1958

Koga Manshion
1949

Wings of Victory
1942

Great Bodhisattva Pass 2
1936 · as Toranosuke Shimada

A Devil of a Gentleman
1963

快剣士・笑いの面
1956

Ayausgî G-Man - ânkoku gai no yagû
1960

The Loyal 47 Ronin
1932 · as Yanagisawa

Kurama Tengu and Katsu Kaishū
1953 · as Takamori Saigō

The Pacific War and the International Military Tribunal
1959 · as War Minister Anami

Dedication of the Great Buddha
1952

Until the Day We Meet Again
1932 · as Man

As Long as I Live
1946

The Vassal's Neck
1955