Sir Peter Reginald Frederick Hall CBE was an English theatre, opera and film director. His obituary in The Times declared him "the most important figure in British theatre for half a century" and on his death, a Royal National Theatre statement declared that Hall's "influence on the artistic life of Britain in the 20th century was unparalleled". In 2018, the Laurence Olivier Awards, recognising achievements in London theatre, changed the award for Best Director to the Sir Peter Hall Award for Best Director.

The Royal National Theatre of Great Britain, commonly known as the National Theatre (NT) within the UK and as the National Theatre of Great Britain internationally, is a performing arts venue and associated theatre company located in London, England. The theatre was founded by the actor Laurence Olivier in 1963, and many well-known actors have performed with it since.