David Garrick was an 18th-century English actor, playwright, and theatre manager. He is considered one of the most influential figures in the history of British theatre. Garrick was known for his exceptional acting skills and for revolutionizing the way Shakespearean plays were performed. He also played a significant role in elevating the status of actors in society and in promoting the importance of stagecraft and production values in theatre. Garrick's impact on the theatre world is still felt today, and he is remembered as a key figure in the development of modern theatre.