Yōko Moriguchi (森口 瑤子, Moriguchi Yōko, August 5, 1966) is a Japanese actress from Katsushika City, Tokyo. Her former stage name is Yoko Nada (灘 陽子, Nada Yōko). She is represented by Shochiku Entertainment. Height 164 cm, blood type A. Her husband is the screenwriter Yuji Sakamoto (坂元 裕二).
as Yui's Mother
as Haruko Godou(10 eps)
as Asako Tsukishima
as Katsuko Ariyoshi(5 eps)
as Yuriko Mizuno
as Kiyokawa Kaoruko(12 eps)
as Kumiko Eguchi
as Rei's Mother
as Yoko Shibata
as 万城目千鶴(2 eps)
as Eriko Ametani(1 ep)
as Yoko Aoyama
as 辛島由季(1 ep)
as Reiko Soga
as Kyoko Todo（藤堂 京子）(1 ep)
as Miyuki Naruse
as Atsuko Takeshita(1 ep)
as Ayumi Kanbara
as Asako Tezuka(5 eps)
as Yuri Shintani(2 eps)
as Miyuki(12 eps)
as Ayako Inoue
as Haruko Moriyama(9 eps)
as Tami Iwamatsu
as Junko Okai
as Etsuko Akiyama
as Takahara Akira(1 ep)
as Ryoko Kakinouchi
as Chiaki
as Shimako Kuroda(10 eps)
as Nanba Io(12 eps)
as Ryoko Yoneyama(1 ep)
as Keko Toya(8 eps)
as Maki Otake(11 eps)
as Kayoko Myougadani(1 ep)
as Luna's mother
as Mari Koide(81 eps)
as Mitsuko Kageyama
as 纱江子(1 ep)
as Sakuma Mariko(11 eps)
as Natsuko Nozaki(11 eps)
as Fuyumi Fujiwara(11 eps)
as Takamizawa Reiko(1 ep)
as Nami Shiraishi(4 eps)
as Yuri Shintani(2 eps)
as Oryô(8 eps)
as Masaki Kahara(10 eps)
as Tomoko
as Saeki Masa(156 eps)
as Akiko
