John Anderson Castello (1802, British Guiana – 1877, Jamaica) was a Guyanese child actor and journalist who established his reputation in Jamaica, whither he moved as a teenager. Following Master Betty, known as "the Young Roscius", Castello was called "the West Indian Roscius". He performed in Spanish Town in October 1816 at the age of thirteen. Castello remained popular with Jamaican theatre-goers until 1818, when he reached puberty and his voice broke.
Provided by Wikipedia