Sue Perkins challenges Gyles Brandreth, Lucy Porter, Ria Lina and Rhys James to speak for 60 seconds without repetition, deviation or hesitation.

The long-running Radio 4 national treasure of a parlour game returns this week with subjects ranging from Rap Battles to Prawn Cocktail.

Production co-ordinator: Caroline Barlow
Sound editor: Marc Willcox
Producer: Rajiv Karia

A BBC Studios Production