| Cornişteanu, Mircea | Mircea Cornişteanu | Director, Sound Designer | 1992 | 2 | |
| Clinton, Dennis | Dennis Clinton | Actor | 1992 | 2 | |
| Christensen, Gudrun | Gudrun Christensen | Actor | 1901 - 1902 | 2 | |
| Carlsen, M. Rust | M. Rust Carlsen | Actor | 1905 - 1906 | 2 | |
| Croasdell, Arthur J. | Arthur J. Croasdell | Actor | 1922 - 1925 | 2 | |
| Caresio, Dana | Dana Caresio | Actor | 1996 | 2 | |
| Chilala, Cheela F.K. | Cheela F.K. Chilala (Cheela FK Chilala) | Adaptation | 2006 - 2010 | 2 | 1 |
| Corbin, Barry | Barry Corbin | Actor, Lighting Designer | 1963 - 1977 | 2 | |
| Crosby, Ronnie Lee | Ronnie Lee Crosby | Actor | 1934 - 1935 | 2 | |
| Clarey, Toby | Toby Clarey | Actor | 1974 - 1978 | 2 | |
| Curtis, Patricia | Patricia Curtis | Actor | 1939 - 1968 | 2 | |
| Cooke, Peter | Peter Cooke | Designer | 1979 - 1980 | 2 | |
| Carstens, - | - Carstens | Actor | 1918 | 2 | |
| Carletti, Luigi | Luigi Carletti | Actor, Director | 1999 | 2 | |
| Czempin, Arnold | Arnold Czempin | Actor, Director | 1920 | 2 | |
| Csaba, Vass | Vass Csaba | Actor | 2010 | 2 | 3 |
| Chang, Jiyoun | Jiyoun Chang | Designer, Lighting Designer | 2011 - 2012 | 2 | |
| Clark, Patrick | Patrick Clark | Designer | 2011 | 2 | |
| Clodius, Willy | Willy Clodius | Actor | 1905 | 2 | |
| Collazzi, André | André Collazzi | Actor | 2005 - 2006 | 2 | |
| Cabrera, Juarez | Juarez Cabrera | Actor | 1952 | 2 | |
| Crampton, Alex | Alex Crampton | Director | 2010 - 2011 | 2 | 1 |
| Chestnut, Kirsty | Kirsty Chestnut | Sound Designer | 2010 - 2011 | 2 | |
| Chambers, Michael | Michael Chambers | Actor | 1975 | 2 | |
| Christophersen, Harald Edvard | Harald Edvard Christophersen | Actor | 1870 | 2 | |
| Cabus, Julius | Julius Cabus | Actor | 1878 | 2 | |
| Consentius, Rudolf Otto | Rudolf Otto Consentius | Actor | 1878 | 2 | |
| Carlsson, Fru | Fru Carlsson | Actor | 1878 - 1879 | 2 | |
| Collot, Fr. | Fr. Collot | Actor | 1878 - 1880 | 2 | |
| Culié, M. | M. Culié | Actor | 1878 - 1880 | 2 | |
| Cramer, Frk. | Frk. Cramer | Actor | 1888 - 1889 | 2 | |
| Clous, - | - Clous | Actor | 1889 - 1900 | 2 | |
| Connard, Leo | Leo Connard | Actor | 1890 - 1897 | 2 | |
| Cowen, Henrietta | Henrietta Cowen | Actor | 1891 - 1893 | 2 | |
| Chapman, Patty | Patty Chapman | Actor | 1891 - 1893 | 2 | |
| Cichocka, Zofia | Zofia Cichocka | Actor | 1891 - 1898 | 2 | |
| Cuningham, Philip | Philip Cuningham | Actor | 1893 | 2 | 1 |
| Carloni-Talli, G. | G. Carloni-Talli | Actor | 1893 | 2 | |
| Charles, Gisela | Gisela Charles | Actor | 1895 - 1899 | 2 | |
| Cowan, Cora | Cora Cowan | Actor | 1895 | 2 | |
| Cappelli, Mr. | Mr. Cappelli | Actor | 1898 | 2 | |
| Carstens, Carl | Carl Carstens | Actor | 1906 | 2 | |
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