| Name | # of Performances |
| Ryker Huetter | 3 |
| Rylan Clark Neal | 1 |
| Ryne Nardecchia | 7 |
| Ryo Hirano | 2 |
| Ryoko Nomura | 7 |
| Ryosei Konishi | 2 |
| Ryosuke Okada | 3 |
| Ryota Suzuki | 2 |
| Ryota Tamura | 1 |
| Ryou Tamaki | 3 |
| Ryousuke Miura | 3 |
| Ryouta Murai | 6 |
| Ryu Jung Han | 1 |
| Ryu Jeong-han | 10 |
| Ryuhei Kominami | 1 |
| Ryuji Kamiyama | 2 |
| Ryunosuke Onoda | 1 |
| Ryuu Masaki | 4 |