Mitsuko Oka

1968

• [ ] Confession of a girl: The Forbidden Fruit (????) 
• [ ] Confession of a girl: Purity (????) 

1969

• [ ] Whirlwind Of Love (????) 
• [ ] Women's Police: Part II (Kumi) 
• [ ] Yabanjin no Nekutai (????) 
• [ ] やくざ番外地　抹殺 (????) 

1970

• [ ] A Gangster's Morals (????) 
• [ ] Profile of a Boss' Son (????) 

1971

• [ ] Kanto Drifter (????) 
• [ ] Expelled from the Kanto Mob (????) 

1976

• [ ] The New Class of the Sewage Canal (????) 

1979

• [ ] Dead Angle (????) 

1980

• [ ] Virus (Tatsuno Yoshiko) 

1982

• [ ] Summer Secrets (Yoshiko Kobayashi) 

1987

• [ ] BU・SU (Yukino) 

1988

• [ ] Memories of You (????) 
• [ ] Vehicle Shadows, Messengers of the Dead (????) 

1992

• [ ] Okoge (Tokuko, Toichi's wife) 

1996

• [ ] Kids Return (Sachiko's Mother) 

1998

• [ ] Looking for (????) 

2003

• [ ] Gozamareji (????) 

2004

• [ ] Black Corridor (????) 

2008

• [ ] The Soup of Heaven (????) 

2009

• [ ] Geharha: The Dark and Long-Haired Monster (Tsuruko Hagiwara) 

2014

• [ ] Columbo of Shinano 2- The Togakushi Legend Murder Case (Takeda Sachie) 

2015

• [ ] Fantastic Girls (????) 

2017

• [ ] Black Rose (Ayako Kamiki) 

2021

• [ ] A Balance (????) 

2022

• [ ] 浅見光彦 軽井沢殺人事件 (????) 
• [ ] Intimate Stranger (????) 
• [ ] 2 Women (Saka Shiraki) 
• [ ] 2 Women (????) 
• [ ] ペットドクター花咲万太郎の事件カルテ (????) 
• [ ] Asami Mitsuhiko: Genji Monogatari Satsujin Jiken (????) 
• [ ] Phases of the Moon (Kazumi Osanai) 
• [ ] Good News, (????) 

2023

• [ ] My Town of Hot Baths, Hidden Treasures, and Delicious Ramen. (Motoe Sae) 

2024

• [ ] All Lives (????) 
• [ ] All the Long Nights (????)