Takashi Watanabe Collaberations
| Film Title | Role | Collaboration Count |
|---|---|---|
| Mamoru Hosoda | Director, Writer | 2 |
| Shigeru Nishiyama | Editor | 2 |
| Satoko Okudera | Writer | 2 |
| Yûichirô Saitô | Producer | 2 |
| Takuya Itô | Producer | 2 |
| Akihiko Matsumoto | Composer | 1 |
| Mieko Nobusawa | Actor | 1 |
| Nozomu Takahashi | Producer | 1 |
| Yôji Takeshige | Production designer | 1 |
| Yôji Tanaka | Actor | 1 |
| Ryunosuke Kamiki | Actor | 1 |
| Mitsuki Tanimura | Actor | 1 |
| Yukihiro Masumoto | Cinematographer | 1 |
| Takashi Kobayashi | Actor | 1 |
| Nanami Sakuraba | Actor | 1 |
| Mutsumi Sasaki | Actor | 1 |
| Takahiro Yokokawa | Actor | 1 |
| Kiyomi Tanigawa | Actor | 1 |
| Hashiya Nakamura | Actor | 1 |
| Megumi Hayashibara | Actor | 1 |
| Aoi Miyazaki | Actor | 1 |
| Tadashi Nakamura | Actor | 1 |
| Tamio Ôki | Actor | 1 |
| Takao Osawa | Actor | 1 |
| Ryô Horibe | Cinematographer | 1 |
| Masakatsu Takagi | Composer | 1 |
| Momoka Ôno | Actor | 1 |
| Yukito Nishii | Actor | 1 |
| Haru Kuroki | Actor | 1 |
| Amon Kabe | Actor | 1 |
| Takuma Hiraoka | Actor | 1 |