Where to watch Riho Sayashi in the UK
Find every Riho Sayashi film and TV show streaming, free, or available to rent in the UK. Updated daily — verified 5 May 2026.
鞘師里保 (Sayashi Riho) is a Japanese dancer and actress. She is a former idol under Hello! Project as a 9th generation member of Morning Musume. and the SATOYAMA movement duo Peaberry. She was the most popular member out of Morning Musume.'s 2011 additions. Starting with "Only you", her second single as a member, she was pushed into becoming one of the group's central figures as a main vocalist and dancer, which led to her being named the group's "absolute ace" (絶対的エース; zettaiteki ace) by media. Sayashi graduated from Morning Musume. at the end of 2015 and took a break from Hello! Project activit…
Riho Sayashi films streaming in the UK
Most-watched films featuring Riho Sayashi, available across UK streaming, rent and buy.
Riho Sayashi TV shows streaming in the UK
Selected TV credits featuring Riho Sayashi.
Full filmography
Every credit ScreenSearch indexes for Riho Sayashi, ranked by popularity. Click any title for UK streaming, rent and buy options.
- I Had a Dream of That Girl (2020) Cast
- Hello Pro! TIME Cast
- My Cuteness Is About to Expire!? (2022) as Riko Moriyasu
- 11 Rebels (2024) as Natsu
- Mecha-Mecha Iketeru! Cast
- Suugaku ♥ Joshi Gakuen (2012) Cast
- Mentsuyu Hitori Meshi (2023) as Mendo Tsuyu
- HEY!HEY!HEY! MUSIC CHAMP Cast
- Shabekuri 007 (2008) Cast
- Momo Ume (2021) Cast
- Watashitte Sabasaba Shiteru kara (2023) as Shizue Kiuchi
- Don't Stop My Beautification?! (2023) as Haraguchi Masumi
- Bijo Gaku (2010) Cast
- Oshi wo Meshiagare: Koho Girl no Maroyakana Hibi (2024) as Hodaishi Yuzu
- Ustream Musume Cast
- MUSIC JAPAN Cast
- Hello! Project 2012 Winter Hello☆Pro Tengoku ~Funky-chan~ (2012) Cast
- Petit Best 14 (2013) Cast
- Oboe no Nai Satsujin (2025) Cast
- Hello! Channel Vol.10 ~Tabi wo Shichaimashita! Special~ (2012) Cast
- P-sma Cast
- Petit Best 13 (2012) Cast
- Hello! Channel Vol.9 (2012) Cast
- Ahoyanen! Sukiyanen! Cast
- Petit Best 20 2020 (2020) Cast
- Hello! Project DVD Magazine Vol.34 (2013) Cast
- Hello! Project 2011 Winter ~Kangei Shinsen Matsuri~ A gana Live (2011) Cast
- Hello! Project 2013 Winter Tanjou 15 Shuunen Kinen Live 2013 Fuyu ~BRAVO!~ (2013) Cast
- Hello! Project DVD Magazine Vol.32 (2012) Cast
- Hello! Project 2012 Winter Hello☆Pro Tengoku ~Rock-chan~ (2012) Cast
- Hello! Project DVD Magazine Vol.26 (2011) Cast
- Hello! Project 2011 Winter ~Kangei Shinsen Matsuri~ B kkuri Live (2011) Cast
- Hello Pro! TIME Vol.5 (2011) Cast
- Nakai Masahiro no Black Variety (2004) Cast
- Hello! Channel Vol.7 (2011) Cast
- Petit Best 16 (2015) Cast
- Hello! Channel Vol.6 (2011) Cast
- Hello! Project DVD Magazine Vol.33 (2012) Cast
- Hello! Channel Vol.5 (2011) Cast
- Hello! Project DVD Magazine Vol.30 (2012) Cast
- Hello! Project DVD Magazine Vol.40 (2014) Cast
- Petit Best 12 (2011) Cast
- Michishige Camera Tokubetsu hen (2015) Cast
- Hello! Channel Vol.4 (2011) Cast
- Shitemiru Terebi! Kyoukun no Susume Cast
- Mosuma. FC Event ~Gachi☆Kira~ (2012) Cast
- Hello! Project DVD Magazine Vol.36 (2013) Cast
- Hello! Project DVD Magazine Vol.28 (2012) Cast
- MUSIC DRAGON Cast
- Hello! Channel Vol.11 ~2013nen Shinshun Tokudaigou Mano Erina Sotsugyou Special!~ (2012) Cast
- NHK High School Course English Communication I (2022) as herself
- Hello! Project DVD Magazine Vol.25 (2011) Cast
- Hello! Project 2011 Summer ~Nippon no Mirai wa YEAH YEAH Live~ (2011) Cast
- Hello! Project DVD Magazine Vol.31 (2012) Cast
- Petit Best 15 (2014) Cast
- Hello! Project 2013 Winter Tanjou 15 Shuunen Kinen Live 2013 Fuyu ~VIVA!~ (2013) Cast
- Hello! Channel Vol.8 (2012) Cast
- Agepoyo TV Cast
- Hello! Channel Vol.12 ~Tanaka Reina Sotsugyou Special!~ (2013) Cast
- Hello! Project DVD Magazine Vol.35 (2013) Cast
- Hello! Project 2014 Summer ~YAPPARI!~ (2014) Cast
- Morning Musume.'14 Special Event in Shinagawa (2014) Cast
- Hello! Project 2014 Hina Fes ~Full Course~ Main Dish wa Morning Musume.'14 Desu. (2014) Cast
- Fashionable ~The Musical~ (2010) Cast
- Hello! Project 2011 Summer ~Nippon no Mirai wa WOW WOW Live~ (2011) Cast
- Morning Musume.'14 2014 Autumn GIVE ME MORE LOVE ~Michishige Sayumi Sotsugyou Kinen Special~ (2014) Cast
- Hello! Project 2015 Summer ~DISCOVERY~ (2015) Cast
- Morning Musume. 2012 Autumn Tanjou 15 Shuunen Kinen ~Colorful Character~ (2012) Cast
- Hello! Project 2011 Autumn Hello! Project ☆ Festival 2011 ~MOBEKIMASU~ (2011) Cast
- Hello! Project 2012 Summer Tanjou 15 Shuunen Kinen Live 2012 Natsu ~Wkwk (Wakuwaku) Natsu no FAN Matsuri!~ (2012) Cast
- Hello! Project DVD Magazine Vol.27 (2011) Cast
- Mujack Cast
- Morning Musume. 2013 Spring Michishige☆Eleven SOUL ~Tanaka Reina Sotsugyou Kinen Special~ (2013) Cast
- TRIANGLE ~The Musical~ (2015) Cast
- Eizouza・Morning Musume. 9 ~Single M Clips~ (2021) Cast
- Hello! Project DVD Magazine Vol.39 (2013) Cast
- Alo-Hello! Morning Musume. 9・10ki (2013) Cast
- Hello! Project 2013 Summer COOL HELLO! ~Mazekooze!~ (2013) Cast
- Hello! Project 2015 Summer ~CHALLENGER~ (2015) Cast
- Morning Musume. Zen Single MUSIC VIDEO Blu-ray File 2011 (2011) Cast
Riho Sayashi — FAQ
Where can I watch Riho Sayashi films in the UK?
Riho Sayashi's films and TV shows are available across UK streaming services. Click any title in the filmography below to see exactly which UK service has it — Netflix, Amazon Prime Video, Disney+, Apple TV+, BBC iPlayer, ITVX, NOW, Sky, MUBI and more — updated daily.
What are Riho Sayashi's most popular films?
Most-watched Riho Sayashi films currently: 11 Rebels (2024), Hello! Project 2012 Winter Hello☆Pro Tengoku ~Funky-chan~ (2012), Petit Best 14 (2013), Oboe no Nai Satsujin (2025), Hello! Channel Vol.10 ~Tabi wo Shichaimashita! Special~ (2012).
What TV shows has Riho Sayashi appeared in?
Selected TV credits: I Had a Dream of That Girl (2020), Hello Pro! TIME, My Cuteness Is About to Expire!? (2022), Mecha-Mecha Iketeru!, Suugaku ♥ Joshi Gakuen (2012).
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