His first major role most likely came in early 1910 as Lieutenant Varga in The Balkan Princess at London’s Prince of Wales Theatre.
Xena: Warrior Princess | Anne, Princess Royal | First Balkan War | Balkan Wars | Princess Diana | Princess Alexandra, The Honourable Lady Ogilvy | The Princess Bride | Princess Royal | Princess Margaret, Countess of Snowdon | Princess Anne | Princess Alexandra | Princess Margaret | A Little Princess | Victoria, Princess Royal | Princess Margaret Hospital | Princess Louise, Duchess of Argyll | Princess Elizabeth | Princess Beatrice of York | princess | Princess Victoria of Saxe-Coburg-Saalfeld | Princess of Wales | The Princess Bride (film) | Princess Louise | Princess Eugenie of York | Princess Benedikte of Denmark | Princess Augusta of Saxe-Gotha | Second Balkan War | Princess Amelia of the United Kingdom | Princess | Mary, Princess Royal and Countess of Harewood |
Her roles during these years included Olivia in Liza Lehmann's The Vicar of Wakefield (1906, based on the novel of the same name), Sally in Miss Hook of Holland (1906, running for a very successful 462 performances), Paulette in My Mimosa Maid (1908), Princess Marie in King of Cadonia (1908), Christina in Dear Little Denmark (1909), and Princess Stephanie in The Balkan Princess (1910).
The theatre played more musical comedies beginning in 1903, including the Frank Curzon and Isabel Jay hits Miss Hook of Holland (1907, its matinee version, Little Miss Hook of Holland was performed by children for children), King of Cadonia (1908), and The Balkan Princess (1910), and later the World War I hits, Broadway Jones (1914), Carminetta (1917), and Yes, Uncle! (1917).