| Clark, -, | - Clark | Actor | 1893 | 1 | |
| Corander, Helga, | Helga Corander | Actor | 1893 | 1 | |
| Cassiani, Sofie, | Sofie Cassiani | Actor | 1893 | 1 | |
| Cantinelli, Mr. | Mr. Cantinelli | Actor | 1893 | 1 | |
| Calm, Hans | Hans Calm | Actor | 1893 | 2 | |
| Carlsson, Ellen | Ellen Carlsson | Actor | 1893 | 3 | |
| Curs, Waldemar | Waldemar Curs | Actor | 1893 | 1 | |
| Cederlund, Anna | Anna Cederlund | Actor | 1893 | 2 | |
| Casilini, A., | A. Casilini | Actor | 1892 – 1905 | 11 | |
| Camée, Georgette, | Georgette Camée | Actor | 1892 – 1896 | 11 | |
| Chennevière, Adolphe, | Adolphe Chennevière | Translator | 1892 – 1896 | 15 | |
| Calabresi, Oreste, | Oreste Calabresi | Actor | 1892 – 1894 | 11 | |
| Colombari, A. | A. Colombari | Actor | 1892 – 1894 | 8 | |
| Cambiè, Fru, | Fru Cambiè | Actor | 1892 | 12 | |
| Clery, William Edward, | William Edward Clery | Adaptation | 1892 | 1 | |
| Chauvel-Bize, -, | - Chauvel-Bize | Actor | 1892 | 1 | |
| Campioni, Alfredo, | Alfredo Campioni | Actor | 1892 | 5 | |
| Cmieliński, Józef, | Józef Cmieliński | Actor | 1892 | 1 | |
| Czagell, Erasmus | Erasmus Czagell | Actor | 1892 | 2 | |
| Cross, Julian | Julian Cross | Actor | 1892 | 1 | |
| Conway, Hart | Hart Conway | Director | 1892 | 1 | |
| Cassini, A., | A. Cassini | Actor | 1891 – 1921 | 38 | |
| Chmieliński, Józef, | Józef Chmieliński | Actor | 1891 – 1917 | 28 | |
| Cichocka, Zofia, | Zofia Cichocka | Actor | 1891 – 1898 | 2 | |
| Candé, -, | - Candé | Actor | 1891 – 1895 | 3 | |
| Capuana, Luigi, | Luigi Capuana | Translator | 1891 – 1894 | 23 | 1 |
| Cowen, Henrietta, | Henrietta Cowen | Actor | 1891 – 1893 | 2 | |
| Chapman, Patty, | Patty Chapman | Actor | 1891 – 1893 | 2 | |
| Chudkowski, Józef, | Józef Chudkowski | Actor | 1891 – 1892 | 1 | |
| Chrispijn, Louis H., | Louis H. Chrispijn (Louis H. Chrispijn) | Actor, Director | 1891 | 25 | |
| Chramosta, Josef Karel, | Josef Karel Chramosta | Actor | 1891 | 1 | |
| Császár, -, | - Császár | Actor | 1891 | 1 | |
| Cristofari, Edoardo, | Edoardo Cristofari | Actor | 1891 | 8 | |
| Cawthorne, Charles | Charles Cawthorne | Conductor | 1891 | 2 | |
| Colas, Luce, | Luce Colas | Actor | 1890 – 1894 | 7 | |
| Carlson, -, | - Carlson | Actor | 1890 – 1891 | 1 | |
| Chichester, Harold | Harold Chichester | Actor | 1890 – 1891 | 2 | |
| Connard, Leo, | Leo Connard | Actor | 1890 | 2 | |
| Cserny, Berta | Berta Cserny | Actor | 1890 | 4 | |
| Churchward, Hedley | Hedley Churchward | Designer | 1890 | 1 | |
| Charrington, Charles, | Charles Charrington | Actor, Director, Producer | 1889 – 1907 | 83 | 1 |
| Caimmi, Mr., | Mr. Caimmi | Actor | 1889 – 1895 | 5 | |
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