Midori Katō (加藤 みどり, Katō Midori; born November 15, 1939) is a Japanese actress, voice actress, and narrator who is most famous for the role of Sazae Fuguta from the long-running family anime Sazae-san. She is also known for voicing Yoshiko in Sally the Witch and Osomatsu Matsuno in Osomatsu-kun (1966).
Source: “Midori Katō”, English Wikipedia (CC BY-SA 4.0), excerpt