九十歳。何がめでたい: Reparto
草笛光子
Aiko Satō
唐沢寿明
Shin'ya Yoshikawa [Editor]
Miki Maya
Sugiyama Kyoko [Aiko's daughter]
木村多江
Yoshikawa Mariko [Shinya's wife]
藤間爽子
Sugiyama Momoko [Aiko's granddaughter]
Mamoru Miyano
Kurata Takuya [Editor-in-chief]
中島瑠菜
Yoshikawa Miyu [Shinya and Mariko's daughter]
Sennosuke.K
Mizuno Shuichiro [Editorial department employee]
オダギリジョー
Repairman
清水ミチコ
Psychological Counselor
LiLiCo
Hairdresser
石田ひかり
Nurse
三谷幸喜
Taxi driver