| Cárdenas, Nancy | Nancy Cárdenas | Director | 1981 | 1 | |
| Chaudhury, Khaled | Khaled Chaudhury | Designer | 1981 | 1 | |
| Chatterjee, Asit | Asit Chatterjee | Choreographer | 1981 | 1 | |
| Carlet, Maria, Cristina | Maria Cristina Carlet | Actor | 1982 | 1 | |
| Clark, John | John Clark | Director | 1983 | 1 | |
| Cox, Derrick | Derrick Cox | Designer | 1983 | 1 | |
| Ciller , Jozef | Jozef Ciller | Designer | 1983 - 2000 | 4 | |
| Cochrane, Peter | Peter Cochrane | Director | 1984 | 1 | |
| Csiszár , Imre | Imre Csiszár | Designer, Director | 1983 | 4 | |
| Csiszér, András | András Csiszér | Actor | 1983 | 1 | |
| Cannon, Ezra | Ezra Cannon | Actor | 1987 | 1 | |
| Chourmouziadis, Nikos | Nikos Chourmouziadis | Director | 1988 - 2007 | 7 | |
| Clair, Clara | Clara Clair | Actor | 1889 | 1 | |
| Chalkias, Tasos | Tasos Chalkias | Actor | 1990 - 1991 | 1 | |
| Chowdhury, Naila, Trannum | Naila Trannum Chowdhury | Actor | 1993 | 1 | |
| Casaje, Lito | Lito Casaje | Designer, Director | 1993 - 1997 | 5 | |
| Carangelo, Carol | Carol Carangelo | Dramaturg | 1983 | 1 | |
| Crass, Cyntia | Cyntia Crass | Actor | 1983 | 1 | |
| Cooper, Maury | Maury Cooper | Actor | 1983 - 2009 | 3 | |
| Cleven, Gerard | Gerard Cleven | Lighting Designer | 1983 - 2011 | 5 | |
| Cooknell, Jenny | Jenny Cooknell | Designer | 1997 | 1 | |
| Coward, Yvonne | Yvonne Coward | Actor | 1997 | 1 | |
| Cooke, Julia | Julia Cooke | Actor | 1997 | 1 | |
| Clinton, Jennifer | Jennifer Clinton | Costume Designer | 1998 | 1 | |
| Cummings, Carrie | Carrie Cummings | Actor | 1998 | 1 | |
| Cirie, Andrea | Andrea Cirie | Actor | 2000 | 1 | |
| Casablanc, Pedro | Pedro Casablanc | Actor | 2001 | 5 | |
| Casamayor, Lola | Lola Casamayor | Actor | 2001 | 5 | |
| Cummings, Gordon | Gordon Cummings | Director | 2001 | 1 | |
| Chakraborty, Abanti | Abanti Chakraborty | Actor, Adaptation, Designer, Director, Translator | 2006 - 2010 | 53 | |
| Chakraborty, Sumit | Sumit Chakraborty | Lighting Designer | 2006 | 11 | |
| Chakraborty, Bibhash | Bibhash Chakraborty | Adaptation | 2006 | 11 | |
| Calacione, Marisandra | Marisandra Calacione | Director | 2007 | 1 | |
| Clarke, Gregory | Gregory Clarke | Sound Designer | 2008 | 2 | |
| Chiba, Tetsuya | Tetsuya Chiba | Actor | 2008 | 1 | |
| Cullen, Abby | Abby Cullen | Actor | 2008 | 1 | |
| Craft, Megan | Megan Craft | Actor | 2008 | 1 | |
| Ciobanu, Cristina | Cristina Ciobanu | Costume Designer, Designer | 2003 - 2015 | 7 | |
| Crocker, Caroline | Caroline Crocker | Actor | 2009 | 1 | |
| Chrysomallis, Leonidas | Leonidas Chrysomallis | Actor | 2009 - 2010 | 1 | |
| Casas, Mari | Mari Casas | Actor | 2009 | 1 | |
| Chiorando, Maria | Maria Chiorando | Director | 2009 | 1 | |
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