
Keiji Sada was a Japanese actor. He won the award for Best Actor at the 7th Blue Ribbon Awards for Anata Kaimasu (I Will Buy You) and Taifū Sōdōki (Typhoon). He was the father of the actor Kiichi Nakai. Sada is primarily known for starring in Ozu films, especially in the 1950s and most famously Good Morning (1959). He also was a supporting actor in two films of Masaki Kobayashi's Human Condition trilogy. Sada was born in Kyoto in 1926. While a student, he roomed at a boarding house owned by the actor Shuji Sano, and on graduation was offered a position at Shochiku Studios. He was paired with Kinuyo Tanaka for his debut appearance, Keisuke Kinoshita's Phoenix.
Sada was killed in a car crash in 1964. His wife and children were unharmed. He was 37.

The Human Condition I: No Greater Love
1959 · as Kageyama

The Human Condition II: Road to Eternity
1959 · as Kageyama Shôi

Good Morning
1959 · as Heiichiro Fukui

Equinox Flower
1958 · as Masahiko Taniguchi

An Autumn Afternoon
1962 · as Koichi

Late Autumn
1960 · as Shotaru Goto

Hunting Rifle
1961 · as Reiichiro Kadota

When It Rains, It Pours
1957 · as Kazuo

A Japanese Tragedy
1953 · as Tatsuya

Sing, Young People!
1963 · as Keiji Sada

Ballad of a Workman
1962 · as Yoshio Nonaka, Torae's husband

To Your Majesty, The Emperor 2
1964 · as Ryosuke Kurumiya

Assassination
1964

Always in My Heart
1953

Escape from Hell
1963 · as Yajuro

Carmen Comes Home
1951 · as Mr. Ogawa

Sweet Sweat
1964 · as Tatsuoka

The Invisible Wall
1958