Takahashi Rie CDs (miscellaneous)
Rie appears (sings/talks) in the following miscellaneous CDs.
| 2015.11.21 | Miracle Mystery Tour (KICS-3325) | Song |
| 2017.03.08 | Kono Subarashii Sekai ni Shukufuku wo! 2 Character Song Album (COCX-39877) | Song |
| 2018.03.14 | Some Dreams (KICS-3684) | Song |
| 2018.03.14 | The IDOLM@STER Stella Master 02 (COCC-17403) | Talk |
| 2018.04.18 | The IDOLM@STER Stella Master 03 (COCC-17404) | Talk |
| 2019.04.17 | Tenka Hyakken -Zan- Character Song Album (PCCG-1772) | Song |
| 2021.02.10 | Sailor Moon Eternal Character Song Shuu (KICA-3288) | Song |