| Cano, Míriam | Míriam Cano | Actor | 2007 | 6 | |
| Castro, Nacho | Nacho Castro | Actor | 2007 | 6 | |
| Caccavo, Roberto | Roberto Caccavo | Actor, Adaptation, Director | 2007 | 6 | |
| Chowdhury, Runu | Runu Chowdhury | Actor, Composer, Director | 2006 - 2007 | 6 | |
| Costea, Bogdan | Bogdan Costea | Designer | 2015 - 2016 | 6 | |
| Culda, Mihaela | Mihaela Culda | Choreographer | 2015 - 2016 | 6 | |
| Cid, Figueira | Figueira Cid | Actor | 2006 - 2007 | 6 | |
| Corte Real, João | João Corte Real | Actor | 2006 - 2007 | 6 | |
| Culatti, Roman | Roman Culatti | Actor | 2011 | 6 | |
| Creţu, Ion | Ion Creţu | Actor | 1907 - 1908 | 6 | |
| Cordier, Adrien | Adrien Cordier | Sound Designer | 2013 | 6 | |
| Creton, Roméo | Roméo Creton | Actor | 2013 | 6 | |
| Chevalier, Jenny | Jenny Chevalier | Actor | 1956 - 1957 | 6 | |
| Currell, Philip | Philip Currell | Actor, Dancer | 2017 - 2020 | 6 | |
| Ciubotaru, Constantin | Constantin Ciubotaru | Designer | 2015 - 2016 | 6 | |
| Chihaia, Ovidiu | Ovidiu Chihaia | Musician | 2015 - 2016 | 6 | |
| Cederborgh, Artur | Artur Cederborgh | Actor | 1943 | 6 | |
| Cavin, Robert | Robert Cavin | Actor | 1972 | 6 | |
| Chevalier, Yvan | Yvan Chevalier | Actor, Assistant Director | 2011 | 6 | |
| Candoni, Nicolas | Nicolas Candoni | Actor, Costume Designer, Director | 2014 - 2015 | 6 | |
| Clarac, Jean-Philippe | Jean-Philippe Clarac | Costume Designer, Designer, Director | 2017 | 6 | |
| Curtis, Simon | Simon Curtis | Producer | 1992 - 1994 | 5 | |
| Calder, David | David Calder | Actor | 1991 - 1994 | 5 | |
| Christensen, Julie, | Julie Christensen | Actor | 1889 - 1894 | 5 | |
| Campbell, Cheryl | Cheryl Campbell | Actor | 1975 - 1985 | 5 | |
| Caninenberg, Hans | Hans Caninenberg | Actor, Director | 1953 - 1961 | 5 | |
| Cattand, Gabriel | Gabriel Cattand | Actor | 1977 - 1991 | 5 | |
| Clyde, Stephen | Stephen Clyde | Actor | 2004 | 5 | |
| Constantin, George | George Constantin | Actor | 1965 - 1992 | 5 | |
| Coolen, Kees | Kees Coolen | Actor, Director | 1973 - 1979 | 5 | |
| Crowe, Eileen, | Eileen Crowe | Actor | 1923 - 1929 | 5 | |
| Chéron, Louis, | Louis Chéron | Actor | 1904 - 1907 | 5 | |
| Ciotori, Dimitrie N. | Dimitrie N. Ciotori | Translator | 1921 - 1929 | 5 | |
| Cenean, Ştefania | Ştefania Cenean | Costume Designer, Designer | 1997 - 2006 | 5 | |
| Cowell Holmes, Sydney, | Sydney Cowell Holmes | Actor | 1894 - 1907 | 5 | |
| Cappiello, Christopher | Christopher Cappiello | Actor, Director | 1994 - 2013 | 5 | |
| Cina, Jason A., | Jason A. Cina (Jason A. Cina) | Lighting Designer | 1998 - 2001 | 5 | |
| Caimmi, Mr., | Mr. Caimmi | Actor | 1889 - 1895 | 5 | |
| Carrero, Tônia | Tônia Carrero | Actor | 1971 - 1973 | 5 | |
| Campioni, Alfredo, | Alfredo Campioni | Actor | 1892 - 1894 | 5 | |
| Czerniak, Stanisław, | Stanisław Czerniak | Actor | 1898 - 1908 | 5 | |
| Craig, Edith, | Edith Craig | Actor | 1897 - 1903 | 5 | |
|
|
