| Coy, Mary | Mary Coy (Mary Coy) | Actor | 1939 | 1 | |
| Coyan, Mark | Mark Coyan (Mark Coyan) | Actor | 2007 | 1 | |
| Coyne, Sabina | Sabina Coyne (Sabina Coyne) | Actor | 1971 | 1 | |
| Cragg, Jennifer | Jennifer Cragg (Jennifer Cragg) | Actor | 2006 | 1 | |
| Craig, Jason | Jason Craig (Jason Craig) | Actor | 2005 | 1 | |
| Craig, Miriam | Miriam Craig (Miriam Craig) | Actor | 1956 | 1 | |
| Craigie, Ingrid | Ingrid Craigie (Ingrid Craigie) | Actor | 1975 - 1991 | 3 | |
| Crampelle, Sonja | Sonja Crampelle (Sonja Crampelle) | Actor | 1917 | 1 | |
| Cravens, Mary | Mary Cravens (Mary Cravens) | Costume Designer | 2007 | 1 | |
| Crawford, Jack | Jack Crawford (Jack Crawford) | Director | 1931 | 1 | |
| Crighton, Robert | Robert Crighton (Robert Crighton) | Actor | 2007 | 1 | |
| Crippa, Maddalena | Maddalena Crippa (Maddalena Crippa) | Actor | 1993 | 2 | |
| Crisell, Andrew | Andrew Crisell (Andrew Crisell) | Director | 1991 | 1 | |
| Crisp, Michael | Michael Crisp (Michael Crisp) | Actor | 1984 - 1986 | 2 | |
| Cronin, Lauren | Lauren Cronin (Lauren Cronin) | Actor, Costume Designer | 2001 | 4 | |
| Crosse, Hazel | Hazel Crosse (Hazel Crosse) | Actor | 1956 | 1 | |
| Crossley, Steven | Steven Crossley (Steven Crossley) | Actor | 1994 | 1 | |
| Crowly, Gabriela | Gabriela Crowly (Gabriela Crowly) | Actor | 2003 | 1 | |
| Crutchley, Rosalie | Rosalie Crutchley (Rosalie Crutchley) | Actor | 1941 - 1958 | 3 | |
| Crysdale, John | John Crysdale (John Crysdale) | Actor | 1971 | 1 | |
| Cs, Giza | Giza Cs (Giza Cs) | | | | |
| Csendőr, Etus | Etus Csendőr (Etus Csendőr) | Actor | 1918 | 1 | |
| Cserényi, Béla | Béla Cserényi (Béla Cserényi) | Actor | 1965 | 1 | |
| Csikós, Ildikó | Ildikó Csikós (Ildikó Csikós) | Dramaturg | 2003 - 2004 | 3 | |
| Csinády, István | István Csinády (István Csinády) | Designer | 1971 | 1 | |
| Ctiborová, Mila | Mila Ctiborová (Mila Ctiborová) | Actor | 1924 | 1 | |
| Cudmore, Elaine | Elaine Cudmore (Elaine Cudmore) | Costume Designer | 1956 | 1 | |
| Cunningham, Rebecca | Rebecca Cunningham (Rebecca Cunningham) | Costume Designer | 1987 | 1 | |
| Cuore, Héctor | Héctor Cuore (Héctor Cuore) | Actor | 1954 - 1955 | 2 | |
| Currah, Brian | Brian Currah (Brian Currah) | Designer, Lighting Designer | 1985 | 2 | |
| Curtis, Brenda | Brenda Curtis (Brenda Curtis) | Actor | 1971 | 1 | |
| Cusack, Catherine | Catherine Cusack (Catherine Cusack) | Actor | 1996 - 2014 | 2 | |
| Cuthbert, Sandy | Sandy Cuthbert (Sandy Cuthbert) | | | | |
| Cwikowsk, Bill | Bill Cwikowsk (Bill Cwikowsk) | Actor | 1993 | 1 | |
| Cygan, Miroslav | Miroslav Cygan (Miroslav Cygan) | Designer | 1961 - 1968 | 2 | |
| Czaplińska, Jolanta | Jolanta Czaplińska (Jolanta Czaplińska) | Actor | 1958 | 1 | |
| Czarli, Henryka | Henryka Czarli (Henryka Czarli) | Actor | 1887 | 1 | |
| Czechak, Bohdan | Bohdan Czechak (Bohdan Czechak) | Director | 1965 | 1 | |
| Czerniakowa, Maria | Maria Czerniakowa (Maria Czerniakowa) | Actor | 1898 - 1905 | 2 | |
| Czyżewski, Stefan | Stefan Czyżewski (Stefan Czyżewski) | Actor | 1958 | 1 | |
| Chéron, Louis | Louis Chéron (Louis Chéron) | Actor | 1904 - 1907 | 5 | |
| Collot, - | - Collot (- Collot) | Actor | 1905 - 1906 | 2 | |
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