| Whitney, Eileen | Eileen Whitney | Actor | 1904 | 1 | |
| Wojciechowska, Bronisława | Bronisława Wojciechowska | Actor | 1904 | 1 | |
| Wettervik, John | John Wettervik | Actor | 1904 | 1 | |
| Wiśniewska, Jadwiga | Jadwiga Wiśniewska | Actor | 1904 | 1 | |
| Wood, Evelyn | Evelyn Wood | Actor | 1905 | 3 | |
| Wiburger, Bruno | Bruno Wiburger | Actor | 1905 - 1906 | 3 | |
| Wood, Douglas J. | Douglas J. Wood | Actor | 1905 | 1 | |
| Wostrowski, Ludwig | Ludwig Wostrowski | Actor, Director | 1905 - 1908 | 3 | |
| Wade, Annie | Annie Wade | Actor | 1905 | 1 | |
| Wilson, Bertha | Bertha Wilson | Actor | 1905 | 1 | |
| White, J. Fisher | J. Fisher White | Actor | 1905 - 1914 | 3 | |
| Weatherley, Gwendolen | Gwendolen Weatherley | Actor | 1905 | 3 | |
| Wronsky, P. | P. Wronsky | Actor | 1906 | 1 | |
| Węgrzyn, Józef | Józef Węgrzyn | Actor, Director | 1906 - 1910 | 4 | |
| Ward, Marian | Marian Ward | Actor | 1906 - 1907 | 2 | |
| Winter, Frieda | Frieda Winter | Actor | 1906 | 3 | |
| Wogritsch, Max | Max Wogritsch | Actor | 1906 - 1907 | 6 | |
| Wzorczykowski, Antoni | Antoni Wzorczykowski | Actor | 1906 | 2 | |
| Wenman, Henry | Henry Wenman | Actor | 1906 - 1907 | 3 | |
| Warde, Ernest C. | Ernest C. Warde | Actor | 1906 - 1907 | 3 | |
| Walling, Muriel | Muriel Walling | Actor | 1906 - 1907 | 3 | |
| Whiffen, Blanche | Blanche Whiffen | Actor | 1906 | 1 | |
| Walker, Mary | Mary Walker | Actor | 1906 | 1 | |
| Wickes, - | - Wickes | Designer | 1907 - 1909 | 4 | |
| Wysocki, Alfred | Alfred Wysocki | Translator | 1907 | 2 | |
| Warren, William | William Warren | Actor | 1907 | 1 | |
| Weeden, Evelyn | Evelyn Weeden | Actor | 1907 - 1913 | 2 | |
| Wallace, Hugo | Hugo Wallace | Actor | 1907 | 1 | |
| Watson, Margaret | Margaret Watson | Actor | 1907 | 1 | |
| Wright, Mabel | Mabel Wright | Actor | 1908 | 1 | |
| Wolski, Eugeniusz | Eugeniusz Wolski | Actor | 1908 | 1 | |
| Władek, (?) | (?) Władek | Actor | 1908 | 1 | |
| Walton, Kraft | Kraft Walton | Actor | 1908 | 2 | |
| Warren, Margaret | Margaret Warren | Actor | 1908 | 1 | |
| Werner, Ida | Ida Werner | Actor | 1908 | 1 | |
| Weston, Arthur | Arthur Weston | Actor | 1908 | 1 | |
| Webster, Myrtle | Myrtle Webster | Actor | 1908 | 1 | |
| Walton, Vera | Vera Walton | Actor | 1908 | 1 | |
| Wopański, Celestyn | Celestyn Wopański | Actor | 1908 | 1 | |
| Winge, Oscar | Oscar Winge | Actor | 1908 - 1913 | 3 | |
| Woroniczówna, Jadwiga | Jadwiga Woroniczówna | Actor | 1908 | 1 | |
| Wich, B. | B. Wich | Actor | 1909 | 2 | |
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