Romesh Ranganathan is at the helm of one of the world's most iconic quizzes. This episode is a TV medics special. The eight celebrities must initially work together to bank as much money as possible for charity before voting off one player per round as the weakest link. Only one player will be crowned the strongest link and take home the prize for their charity. The celebrity contestants in this episode are Dr Ranj Singh, Kirsty Mitchell from Casualty, Dr Xand van Tulleken, Dr Amir Khan, Renee Bailey from Call the Midwife, Rosie Marcel from Holby City, Wendi Peters from Doctors and Dr Linda Papadopoulos.