| Name | Roles |
| Cài Miào Xuě (蔡妙雪) | Book |
| Cài Qín (蔡琴) | Performer (3) |
| Cài Wǎn ān (蔡琬安) | Performer |
| Caicedo, Franklin | Performer |
| Caie, Nina | Performer |
| Caillat, Colbie | Performer (2) |
| Caims, David | Performer |
| Cain, Alison | Performer |
| Cain, Aukai | Performer |
| Cain, Henri | Lyrics |
| Cain, Jackie | Performer (10) |
| Cain, Jeremy | Performer |
| Cain, Marie | Music, Lyrics (2), Book, Performer |
| Cain, Sibol | Performer |
| Cain, Tim | Performer (3) |
| Cain, William | Performer |
| Caine, Adam | Performer (2) |
| Caine, Marti | Performer |
| Caine, Michael | Performer (2) |
| Caine, Rebecca | Performer (7) |
| Caine, Uri | Performer |
| Cainer, Daniel | Music, Lyrics, Book |
| Caines, Rebecca | Performer |
| Caird, John | Lyrics (2), Book (4), Liner_Notes, Performer |
| Cairncross, James | Performer (6) |
| Cairns, Janice | Performer |
| Cajiuat, Eric | Performer |
| Cake, Jonathan | Performer |
| Cal-Williamson, Brittani | Performer |
| Calabrese, Franco | Performer |
| Calabrese, Giorgio | Lyrics, Translation |
| Calabrese, Luigi Theo | Producer |
| Calabrese, Maria | Performer (3) |
| Calabro, Tony | Performer (2) |
| Calame, Niketa | Performer |
| Calamia, Lynne | Performer |
| Calamia, Marc | Performer (2) |
| Calandrelli, Jorge | Orchestrations (4), Conductor (5) |
| Calandrellli, Jorge | Orchestrations |
| Calandrillo, Harriett | Performer |
| Calarco, Renee | Lyrics |
| Calatayud, Enrique | Performer |
| Calbes, Eleanor | Performer (2) |
| Calcagno, Elvira | Vocal_Arrangements |
| Calcraft, Sharon | Orchestrations (2) |
| Caldarola, Vincenzo | Performer |
| Calde, Crane | Vocal_Arrangements |
| Calder, Crane | Music_Director (3), Vocal_Arrangements (2) |
| Calder, Jim | Performer |
| Calderer, Xavier | Performer (2) |