Weird and wonderful sporting stories with Sam Quek and the team, including the triplets who competed together at the Olympics, an international footballer who came on as a sub for his own father and the identical twins who cheated at an ultramarathon.

Gareth Edwards and Michael Bryan-Jones from the Question of Sport backroom team and BBC Sport's Miriam Walker-Khan also pick their favourite sporting siblings – Australian cricketers the Chappell brothers, American football's Peyton and Eli Manning and tennis superstars Venus and Serena Williams. Show less