Keep the secret: The Mousetrap showing in Sydney for a couple more weeks
Agatha Christie’s The Mousetrap is currently playing at Theatre Royal.
It has been shown for 70 years on the West End.
Actors Geraldine Turner and Alex Rathgeber told Deborah Knight there is a speech at the end of each show, telling audiences to “keep the secret”.
“It’s lovely, you do feel that everyone is sort of on board!”
Press PLAY below to hear the full interview