| Castri , Massimo | Massimo Castri | Adaptation, Director | 1980 - 2018 | 34 | 1 |
| Castro, Alfredo | Alfredo Castro | Actor, Adaptation, Director | 1980 - 2011 | 4 | |
| Crow, Laura | Laura Crow | Costume Designer | 1980 - 2001 | 3 | |
| Couturier, Luis | Luis Couturier | Actor | 1980 - 1994 | 2 | |
| Christen, Robert | Robert Christen | Lighting Designer | 1980 - 1991 | 3 | |
| Castillo, Alejandro, | Alejandro Castillo | Adaptation, Director | 1980 - 1981 | 4 | |
| Chazot, Robert, | Robert Chazot | Actor | 1980 | 1 | |
| Chollet, Nicole, | Nicole Chollet | Actor | 1980 | 1 | |
| Clee, Sara | Sara Clee | Actor | 1980 | 1 | |
| Chambers, Tony | Tony Chambers | Actor | 1980 | 1 | |
| Covell, Jeff | Jeff Covell | Actor | 1980 | 1 | |
| Chydenius, Kaj | Kaj Chydenius | Composer | 1980 | 1 | |
| Crossett, William | William Crossett | Actor | 1980 | 1 | |
| Csar , Christine | Christine Csar | Actor | 1980 | 1 | |
| Cobb, Mary | Mary Cobb | Actor | 1980 | 2 | |
| Caramanos, Harry | Harry Caramanos | Actor | 1980 | 2 | |
| Cofflet, Irmgard | Irmgard Cofflet | Mask Maker | 1980 | 1 | |
| Campbell, Tim | Tim Campbell | Actor | 1980 | 2 | |
| Cathro, Grant | Grant Cathro | Actor | 1980 | 1 | |
| Cosgrif, Martin | Martin Cosgrif | Actor | 1980 | 1 | |
| Crawford, Janet | Janet Crawford | Actor | 1980 | 1 | |
| Casson, Ann | Ann Casson | Actor | 1980 | 1 | |
| Callahan, Roberta | Roberta Callahan | Actor | 1980 | 1 | |
| Crow, Janice | Janice Crow | Actor | 1980 | 1 | |
| Cottan , Richard | Richard Cottan | Actor | 1980 | 4 | |
| Crofts, Imogen | Imogen Crofts | Actor | 1980 | 2 | |
| Cardy , David | David Cardy | Actor | 1980 | 5 | |
| Colmer , David | David Colmer | Lighting Designer | 1980 | 1 | |
| Calcagno, Julio | Julio Calcagno | Actor | 1980 | 1 | |
| Cranitch, Lorcan | Lorcan Cranitch | Actor | 1980 | 16 | |
| Cucurella, Cecilia | Cecilia Cucurella | Actor | 1980 | 1 | |
| Corvalán, Max | Max Corvalán | Actor | 1980 | 1 | |
| Cernadas Lamadrid, Juan Carlos | Juan Carlos Cernadas Lamadrid | Adaptation | 1980 | 1 | |
| Crețulescu, Victor | Victor Crețulescu | Costume Designer, Designer | 1979 - 1994 | 4 | |
| Curtis, Lucinda | Lucinda Curtis | Actor | 1979 - 1991 | 7 | |
| Chelaru, Romeo | Romeo Chelaru | Musical Director | 1979 - 1984 | 2 | |
| Cooke, Peter | Peter Cooke | Designer | 1979 - 1980 | 2 | |
| Clary, Roy | Roy Clary | Actor | 1979 | 1 | |
| Całka, Mieczysław | Mieczysław Całka | Actor | 1979 | 1 | |
| Cherashore, Spencer | Spencer Cherashore | Actor | 1979 | 1 | |
| Cohen, james | James Cohen | Actor | 1979 | 1 | |
| Clark, | Ron Clark | Actor | 1979 | 1 | |
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