| Clyde, James | James Clyde | Actor | 2001 | 1 | |
| Clyde, Stephen | Stephen Clyde | Actor | 2004 | 5 | |
| Clyman, Adelaide | Adelaide Clyman | Actor | 1932 | 1 | |
| Cmieliński, Józef | Józef Cmieliński | Actor | 1892 | 1 | |
| Cmíralová, Jarmila | Jarmila Cmíralová | Actor | 1960 - 1965 | 2 | |
| Cmuntová, Lenka | Lenka Cmuntová | Director | 1957 | 1 | |
| Cnops, Marc | Marc Cnops | Costume Designer, Designer | 1982 - 2001 | 24 | |
| Cnudde, Magda | Magda Cnudde | Actor | 1972 | 1 | |
| Coale, Casey | Casey Coale | Actor | 2012 | 1 | |
| Coan, Olayr | Olayr Coan | Actor | 2006 - 2007 | 2 | |
| Coates, Fred | Fred Coates | Designer | 1930 | 1 | |
| Coates, Patricia | Patricia Coates | Actor | 1935 | 1 | |
| Coats, Brian, D. | Brian D. Coats | Actor | 2010 | 1 | 1 |
| Coax, - | - Coax | Composer | 1993 | 1 | |
| Cobb, Bruce | Bruce Cobb | Actor | 1969 | 1 | |
| Cobb, Emily | Emily Cobb | Actor | 1950 | 1 | |
| Cobb, Hugh | Hugh Cobb | Actor | 1970 | 1 | |
| Cobb, J. Cassels | J. Cassels Cobb | Actor | 1910 | 1 | |
| Cobb, Lee, J. | Lee J. Cobb | Actor | 1932 - 1933 | 3 | |
| Cobb, Mary | Mary Cobb | Actor | 1980 | 2 | |
| Cobb, Michael | Michael Cobb | Actor | 1983 | 1 | |
| Cobbler, Sharon | Sharon Cobbler | Actor | 2019 | 1 | |
| Cobden, Joe | Joe Cobden | Actor | 2014 | 1 | |
| Cobeña, Carmen | Carmen Cobeña | Actor | 1892 - 1908 | 6 | |
| Cobeña, Rafael | Rafael Cobeña | Actor | 1908 | 1 | |
| Cobert, Bob | Bob Cobert | Composer | 1962 | 1 | |
| Cobet Soroceanu, Anatolie | Anatolie Cobet Soroceanu | Actor | 1970 | 1 | |
| Cobham, Geoff | Geoff Cobham | Designer, Lighting Designer | 2013 - 2017 | 4 | |
| Cobián, José Antonio | José Antonio Cobián | Actor | 1982 | 2 | |
| Cobin, Martin | Martin Cobin | Director | 1965 | 1 | |
| Coblentz, Marina | Marina Coblentz | Actor | 1983 | 2 | 1 |
| Coblentz, Zael | Zael Coblentz | Producer | | 1 | |
| Cobourn, Alice | Alice Cobourn | Actor | 1911 | 1 | |
| Coburger, Christoph | Christoph Coburger | Composer | 1995 - 2018 | 5 | |
| Coburn, Brian | Brian Coburn | Actor | 1962 | 2 | |
| Coburn, Charles D. | Charles D. Coburn | Producer | 1926 - 1927 | 7 | |
| Cobzariu, Marcello | Marcello Cobzariu | Actor | 2009 | 4 | |
| Coccagna, Eleonora | Eleonora Coccagna | Actor | 1999 | 1 | |
| Cocéa, Alice | Alice Cocéa | Actor | 1941 | 1 | |
| Cocea, N.D. | N.D. Cocea | Translator | 1945 | 1 | |
| Cocea, Tanţi | Tanţi Cocea | Actor | 1956 | 1 | |
| Cochran-Carr, Barbara | Barbara Cochran-Carr | Actor | 1935 | 1 | |
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