The Olivier award winning improvised musical 'Showstopper!' is returning to the capital, with several dates at the Underbelly - putting children in charge.
The experience hands the power and decision-making to the audience, taking their ideas and making them into fully formed sketches.
Dylan Emery who is the narrator of the performance, and Philip Pellew who is among the cast, have been speaking to James Dickman.
Showstoppers is at The Underbelly Southbank from tonight, and dates every month until the 7th of July.