7,133 people with a page here, the busiest first, counted by the productions and shows we hold for each. Another 24,181 people are named in cast lists and have no page yet.
| Christopher d’Amboise Actor | 1 productions |
| Christy Altomare Actor | 1 productions |
| Chuck Bennett Actor | 1 productions |
| Chuck Meyer Lyricist | 1 shows |
| Cian McCarthy Orchestrator | 1 shows |
| Cinco Paul Book Writer, Composer, Lyricist | 1 shows |
| Clare Kummer Book Writer, Lyricist | 1 shows |
| Clarence Muse Book Writer | 1 shows |
| Clarence Williams Orchestrator | 1 shows |
| Clarice Blackburn Actor | 1 productions |
| Clarice Taylor Actor | 1 productions |
| Clark Gregg Actor | 1 productions |
| Clarke Peters Book Writer | 1 productions |
| Claudia Catania Actor | 1 productions |
| Claudia McNeil Actor | 1 productions |
| Claudia Mulet Actor | 1 productions |
| Claudia Shear Book Writer | 1 shows |
| Clay Warnick Lyricist | 1 shows |
| Clayton Actor | 1 productions |
| Cleavon Little Actor | 1 productions |
| Cleo Laine Actor | 1 productions |
| Cleo Mayfield Actor | 1 productions |
| Cliff Jones Book Writer, Composer, Lyricist | 1 shows |
| Clifford Odets Book Writer | 1 shows |
| Clint Allmon Actor | 1 productions |
| Clyde Lawrence Orchestrator | 1 shows |
| Clyde Voce Actor | 1 productions |
| Clyde-Jacques Barrett Actor | 1 productions |
| Cody Hanford Actor | 1 productions |
| Cody Kostro Actor | 1 productions |
| Coka Brossecola Actor | 1 productions |
| Col Lyricist | 1 shows |
| Cole Escola Book Writer | 1 shows |
| Cole Vaughan Actor | 1 productions |
| Colette Brosset Choreographer | 1 shows |
| Colette Lyons Composer | 1 productions |
| Coley Worth Actor | 1 productions |
| Colin Escott Book Writer | 1 shows |
| Colin Trudell Actor | 1 productions |
| Colleen Corkrey Actor | 1 productions |
| Colm Wilkinson Actor | 1 productions |
| Colton Ryan Actor | 1 productions |
| Connie Ray Actor | 1 productions |
| Connor Schwantes Director | 1 shows |
| Constance Brigham Actor | 1 productions |
| Constance Moore Actor | 1 productions |
| Corey Reynolds Actor | 1 productions |
| Corinna Mura Actor | 1 productions |
| Corinne C. Broadbent Actor | 1 productions |
| Cornelia Otis Skinner Book Writer | 1 shows |
| Count Basie Orchestrator | 1 shows |
| Countee Cullen Book Writer | 1 shows |
| Court Miller Actor | 1 productions |
| Cozy Cole Composer | 1 shows |
| Craig Campbell Actor | 1 productions |
| Craig Robinson Actor | 1 productions |
| Craig Stevens Actor | 1 productions |
| Cris Goodyear Actor | 1 productions |
| Cristin Milioti Actor | 1 productions |
| Cristina Raé Actor | 1 productions |