Most Appearances (Performer)
| Name | Role(s) | # |
|---|---|---|
| 596. Cristian F. Rivera | Background Vocals, Music Director, Steel Guitar, Ukulele | 1 |
| 596. Cristina Arista | Cello | 1 |
| 596. Cristina Pato | Featured Artist | 1 |
| 596. Cristina Raquel Arista Estévez | Cello | 1 |
| 596. Cristina Sands | Background Vocals | 1 |
| 596. Cristóbal Arias | Background Vocals | 1 |
| 596. Crucial Tony | Guitar | 1 |
| 596. Crystal "RØVÉL" Torres | Trumpet | 1 |
| 596. Crystal Alforque | Violin | 1 |
| 596. Crystal Carr | Vocals | 1 |
| 596. Crystal Osorio | Vocals | 1 |
| 596. Cuco | Guitar, Keys, Vocals | 1 |
| 596. Cure For Paranoia, 2026 | Featured Artist | 1 |
| 596. Curren$y | Vocals | 1 |
| 596. Curse Of Lono | Featured Artist | 1 |
| 596. Curt Chambers | Guitar | 1 |
| 596. Curtis Crump | Keys, Saxophone | 1 |
| 596. Curtis Crump Jr. | Keys | 1 |
| 596. Curtis Jones Jr. | Trombone | 1 |
| 596. Curtis L. Jones Jr (Trombone) | Musician | 1 |
| 596. Curtis Lindsey | Keys, Music Director | 1 |
| 596. Curtis Macomber | Violin | 1 |
| 596. Curtis Nowosad | Drums | 1 |
| 596. Curtis Pulliam | Trumpet | 1 |
| 596. Cy Winstanley | Guitar | 1 |