| Cónová, Anna | Anna Cónová | Actor | 1999 - 2018 | 3 | |
| Clark, Sarah | Sarah Clark | Actor | 2005 - 2006 | 3 | |
| Connolly, Dina | Dina Connolly | Actor | 2005 - 2006 | 3 | |
| Condurache, Haruna | Haruna Condurache | Actor, Dancer | 2005 | 3 | |
| Celaj, Ilire, Vinca | Ilire Vinca Celaj | Actor | 2013 - 2015 | 3 | |
| Carlsson, Ellen | Ellen Carlsson | Actor | 1893 | 3 | |
| Cosma, Aurel | Aurel Cosma | Lighting Designer | 1995 - 2010 | 3 | |
| Craig, Liam | Liam Craig | Actor | 2001 - 2011 | 3 | |
| Chołodziński, Piotr | Piotr Chołodziński | Composer, Director | 2007 - 2010 | 3 | 1 |
| Crişan, Eronim | Eronim Crişan | Actor | 1972 | 3 | |
| Ceterchi, Liana | Liana Ceterchi | Actor | 1977 | 3 | |
| Ciobanu, Dan | Dan Ciobanu | Actor | 1977 | 3 | |
| Constantinescu (Constantiniu ?), Anca | Anca Constantinescu (Constantiniu ?) | Costume Designer | 1985 | 3 | |
| Celea, Șerban | Șerban Celea | Actor | 2009 | 3 | |
| Cristea, Eugen | Eugen Cristea | Actor | 2009 | 3 | |
| Chelaru, Ion | Ion Chelaru | Actor | 2009 | 3 | |
| Coppola, Yailín | Yailín Coppola | Actor | 2006 | 3 | 1 |
| Cuenca, Vladimir | Vladimir Cuenca | Costume Designer | 2006 | 3 | |
| Casas, Ileana | Ileana Casas | Mask Maker | 2006 | 3 | |
| Caliban, Richard | Richard Caliban | Adaptation, Director | 1993 - 2006 | 3 | 1 |
| Carpentier, Pascal | Pascal Carpentier | Actor | 2006 | 3 | |
| Caraza, Auda | Auda Caraza | Designer | 2006 | 3 | |
| Chávez, Atenea | Atenea Chávez | Designer | 2006 | 3 | |
| Claes, Hartelius | Hartelius Claes | Actor | 2015 | 3 | |
| Cooper, Miguel | Miguel Cooper | Actor | 2006 - 2019 | 3 | |
| Chander, Subhash | Subhash Chander | Actor | 2006 | 3 | |
| Clausen, Martin | Martin Clausen | Actor, Choreographer, Director | 2006 | 3 | 1 |
| Cauka, Lolita | Lolita Cauka | Actor | 2008 - 2010 | 3 | |
| Carrió, Pau | Pau Carrió | Designer, Director, Sound Designer | 2008 | 3 | |
| Caubet, Antoine | Antoine Caubet | Actor | 2008 | 3 | |
| Corneliussen, Aleksandra | Aleksandra Corneliussen | Dancer | 2008 | 3 | |
| Callow, Jen | Jen Callow | Actor | 2009 | 3 | |
| Cleak, Linda | Linda Cleak | Actor | 2009 | 3 | |
| Chowdhury, Neelam, Mansingh | Neelam Mansingh Chowdhury | Composer, Designer, Director | 2008 | 3 | |
| Codina, Jr., Manuel | Manuel Codina, Jr. | Actor | 2010 | 3 | |
| Chakraborty, Biswajit | Biswajit Chakraborty | Actor | 2009 - 2010 | 3 | |
| Chaleplis, Giorgos | Giorgos Chaleplis | Actor | 2009 - 2012 | 3 | |
| Chan, Chih-Lin | Chih-Lin Chan | Dancer | 2015 | 3 | |
| Caddick, Edward | Edward Caddick | Actor | 1964 - 1965 | 3 | |
| Carlman, Thure | Thure Carlman | Actor | 1949 - 1963 | 3 | |
| Collison, David | David Collison | Sound Designer | 1962 - 1963 | 3 | |
| Casarín, Angel | Angel Casarín | Actor | 1963 - 1981 | 3 | |
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