Rie Tomosaka (ともさか りえ, Tomosaka Rie) is a Japanese actress and pop star from Mitaka-shi, Tokyo, born on October 12, 1979 in Nagano-shi, Nagano. She works for Itoh Company. From 1996 to 1997, she has also released music under the name Eri Sakatomo (さかともえり, Sakatomo Eri).
The Files of Young Kindaichi: Snow Yaksha Legend Murder Case
Tales of the Bizarre: 2006 Spring Special
As 浅野沙代子
A Boy and His Samurai
As Hiroko Yusa
Worst by Chance
As Couple
Sing Salmon Sing
As Kyoko Kuroki
Chloe
As Kuroe
Aiki
As Masako
The Files of Young Kindaichi: School's Seven Mysteries Murder Case
As Nanase Miyuki
Crying 100 Times - Every Raindrop Falls
The Files of Young Kindaichi: Legend of the Shanghai Mermaid
As 七濑 美雪（Miyuki Nanase）
Good Bye, My Secret Friend
As Mitsuko
Taiga Dorama ga Umareta Hi
First Class 2
As Nagiko Tonomine
結婚に一番近くて遠い女
As Umemiya Hitomi
April, Come She Will
As Nana Koizumi
1980
As Reiko Hashiba
Poison Berry in my Brain
Oh My Zombie!
As Kyoko Hanada
Abraxas
Policeman and Me
As Yoko Moyoya
Go! Anpanman: The Adventure of Happie
As Happy
Sunny: Our Hearts Beat Together
As Kokoro
A Life Turned Upside Down: My Dad's an Alcoholic
As Saeko Tadokoro
Tomoko no baai
As Tomoko
Sadako
As Hatsuko Sofue
Mellow
As Mariko Aoki
Tales of the Bizarre: 2012 Spring Special
FM999: 999 WOMEN'S SONGS
As Homewrecker Woman
Atsuhime
Isn’t It a Ripoff?: The Job of a New Member of the Intellectual Property Department
As Ichiyo Matasaka
Older Sister
As Eriko Sawaki
Yamada Ikka no Shinbou
What a Wonderful Life
As Haruka Takahata
The Street Lawyers
Ue o Muite Arukou!
Joshiana
God Does Not Play Dice
As Takebayashi Aki
The Files of the Young Kindaichi
As Miyuki Nanase
African Nights
Time Limit Investigator
As Uzuki Reiko
今週、妻が浮気します
Hanayome wa 16-sai!
Suika
As Kizuna Kameyama
Atarashii Kaze
キネマと恋人
Yonimo Kimyou na Monogatari Tokubetsuhen
More Than Words
As Takagi Kaoru
Shining Brightly
Tokyo Dogs
As Yuri Nishioka
Abarenbo Mama
As Midoriko Hojo
Torrent～Do You Remember Me?
As Miya Akiyoshi
Angel's Share
As Sakura Yoshimura
Tabloid
湯遊ワンダーランド
As Kitsuko
Flower of Ice
As Miharu Otsuka
Tokyo Nukemichi Girl
女子アナ。
As Mariko Kayama
Utenai Keikan
Kumokiri Nizaemon
From the Heart
As Mayuko Amemiya
Satomi Hakkenden
As Funamushi
She Loves to Cook, and She Loves to Eat
As Kaname Yako
Solitary Gourmet
Ashi Girl
As 吉乃
Hanako & Anne
Innocent Days
As Yoko Kurata
Marriage is Difficult for a Ninja
As Kaede Tsukino
FiVE
As Asami
Oh! My Girl!!
As Makiko Yasuno
Innocence, Fight Against False Charges
As 小笠原奈美（おがさわら なみ）
Back of Father
As Asakura Kanako
Madame Butterfly
As Miura Kinu
Sasurai Onsen Endo Kenichi
As 富永理恵
Samurai Vendetta
As Osang
Nuke Mairu: Onna 3-nin Ise Mairi
As Ino
