Ryosuke Watabe Filmography
| 2025 | Their Marriage (TV Series) · as Cast |
| 2025 | Since I Took You Away (TV Series) · as Maruo |
| 2024 | Sunny (TV Series) · as Shigeru |
| 2024 | Unmet: A Neurosurgeon's Diary (TV Series) · as Yoshihiko Yamanaka |
| 2024 | Kamen Rider Geats: Jyamato Awaking · as Apartment Resident A |
| 2023 | Ultraman Blazar (TV Series) · as Tatsuki Aobe |
| 2023 | |
| 2023 | The Winning Script (TV Series) · as Cast |
| 2022 | Tokyo Vice (TV Series) · as Interviewer #2 |
| 2021 | Kamen Rider Revice (TV Series) · as Chief Doctor |
| 2021 | Kikai Sentai Zenkaiger (TV Series) · as Commentator |
| 2021 | Tokkai: Furyousaiken Tokubetsu Kaishubu (TV Series) · as Cast |
| 2020 | |
| 2020 | Ultraman Z (TV Series) · as Millionaire |
| 2020 | Sedai Wars (TV Series) · as Chief Cabinet Secretary |
| 2018 | Kamen Rider Zi-O (TV Series) · as Executive |
| 2018 | Tokuso NINE (TV Series) · as Shizuo Takagi |
| 2016 | Ultraman Orb: The Origin Saga (TV Series) · as Kanon Defense Soldier |
| 2015 | Seven Detectives (TV Series) · as Cast |
| 2013 | Rensa · as Cast |
| 2012 | Solitary Gourmet (TV Series) · as Cast |
| 2011 | |
| 2011 | Yokai Ningen Bem (2011) (TV Series) · as Farmer |
| 2010 | The Roommate (II) · as Segawa |
| 2008 | Adikuto no yuuretsukan · as Cast |
| 2000 | Brother · as Chinese Mafia |
| 2000 | Versus · as Yakuza Zombie In Alligator-Skin Coat |
| 1971 | Kamen Rider (TV Series) · as Chief Doctor |