| Cutbush, Andrew | Andrew Cutbush | Lighting Designer | 2005 – 2006 | 3 | |
| Clausius, Klaus Georg | Klaus Georg Clausius | Actor | 2001 | 3 | |
| Cortílio, Cristiane | Cristiane Cortílio | Designer | 2005 – 2006 | 3 | |
| Crespo, Luis | Luis Crespo | Designer, Mask Maker | 2004 – 2018 | 3 | |
| Carlsen, -, | - Carlsen | Actor | 1868 | 3 | |
| Christensen, Christian, | Christian Christensen | Actor | 1877 – 1880 | 3 | |
| Cvetić, Miloš, | Miloš Cvetić | Director, Translator | 1878 | 3 | |
| Callmén, Carl Gustaf, | Carl Gustaf Callmén | Actor | 1878 – 1903 | 3 | |
| Cramer, Amalie, | Amalie Cramer | Actor | 1886 | 3 | |
| Connell, F. Norreys, | F. Norreys Connell | Actor | 1893 – 1907 | 3 | |
| Colonnello Oddi, Itala, | Itala Colonnello Oddi | Actor | 1894 – 1919 | 3 | |
| Cookson, J., | J. Cookson | Actor | 1895 | 3 | |
| Czechowska, Paulina, | Paulina Czechowska | Actor | 1899 – 1913 | 3 | |
| Cardung, Käthe, | Käthe Cardung | Actor | 1900 | 3 | |
| Conradi, Gustav, | Gustav Conradi | Actor | 1902 | 3 | |
| Conrad, Margarete, | Margarete Conrad | Actor | 1906 – 1915 | 3 | |
| Carlmayr, Friedrich, | Friedrich Carlmayr | Actor | 1925 | 3 | |
| Crodel, Richard, | Richard Crodel | Actor | 1933 | 3 | |
| Czech-Rechtensee, Helga, | Helga Czech-Rechtensee | Actor | 1935 – 1938 | 3 | |
| Czerniak, Maria, | Maria Czerniak | Actor | 1901 – 1908 | 3 | |
| Conradi, -, | - Conradi | Composer | 1903 | 3 | |
| Cristana, I., | I. Cristana | Actor | 1904 | 3 | |
| Campbell, Maurice, | Maurice Campbell | Director | 1905 | 3 | |
| Casson, Lewis, | Lewis Casson | Actor, Producer | 1905 | 3 | |
| Chatzopoulos, Konstantinos, | Konstantinos Chatzopoulos | Translator | 1906 – 2014 | 3 | |
| Carhart, James L., | James L. Carhart (James L. Carhart) | Actor | 1906 | 3 | |
| Craven, Ruby, | Ruby Craven | Actor | 1906 | 3 | |
| Crocker, C. T., | C. T. Crocker (C. T. Crocker) | Actor | 1907 | 3 | |
| Cargill, Campbell, | Campbell Cargill | Actor | 1910 – 1913 | 3 | |
| Chesire, Mandy, | Mandy Chesire | Actor | 1994 | 3 | |
| Cockman, Camilla, | Camilla Cockman | Actor | 2008 – 2009 | 3 | |
| Castellano, Marcus Jovany Igland, | Marcus Jovany Igland Castellano | Actor, Designer | 2009 | 3 | |
| Chabrier, -, | - Chabrier | Actor | 1919 – 1920 | 3 | |
| Carter, Margaret, | Margaret Carter | Actor | 1921 | 3 | |
| Castor, Chris, | Chris Castor | Actor | 1922 | 3 | |
| Csortos, Gyula | Gyula Csortos | Actor | 1928 | 3 | |
| Covey, Elizabeth | Elizabeth Covey | Costume Designer | 1973 – 1990 | 3 | |
| Collins, Aletta | Aletta Collins | Choreographer, Dancer | 1990 – 2009 | 3 | |
| Cimmermanis, Arturs | Arturs Cimmermanis | Designer | 1914 | 3 | |
| Carlin, Joy | Joy Carlin | Actor | 1974 – 1977 | 3 | |
| Carrara, Mario | Mario Carrara | Actor | 1974 | 3 | |
| Collis, June | June Collis | Actor | 1975 | 3 | |
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