Season 2020 - Episode Guide

In the run-up to Sport Relief, Greg James meets up with his heroes of the charity event - including David Walliams, Eddie Izzard, Davina McCall, John Bishop and Zoe Ball.

Nick Grimshaw, Frankie Bridge, Rob Rinder, Krishnan Guru-Murthy, Karim Zeroual, Samantha Womack and Louise Minchin attempt to cross the world's oldest desert in Namibia. In four days, the group must travel over 100 miles, scale the highest sand dunes on Earth and avoid deadly wildlife, all under the glare of the blistering desert sun, to finally reach the world-famous Eduard Bohlen shipwreck on Africa's skeleton coast.

Gary Lineker, Paddy McGuinness, Alex Scott, Emma Willis, Rylan Clark-Neal, Oti Mabuse and Tom Allen host the extravaganza, raising funds for good causes both in the UK and overseas. Highlights include two teams of celebrities leaving it all on the dance floor in a bid to be crowned The Greatest Dancer for Sport Relief and the rebirth of Killing Eve as Killing Steves, for a one-off Sport Relief spoof. The Battle of the Channels Celebrity Boat Race returns, and this year it's bigger than ever as BBC, ITV, Channel 4 and Sky compete for victory. In another sporting feat, Romesh Ranganathan takes on tennis legend Andy Murray in a crazy game of crazy golf. Plus, live music from artists including Rita Ora, John Newman and Celeste.

Fundraising fun, live from Media City in Salford. Tom Allen and Maya Jama see viewers through to the early hours, joined by dance sensations AJ and Curtis Pritchard to get the nation up on their feet. YouTuber KSI performs a world exclusive of his single Wake Up Call, while rising star Celeste performs her new single Strange. Plus, a look back at last summer's All-Star Sport Relief Netball match with sports captains Oti Mabuse and Jennifer Saunders, a sketch with the cast of the Netflix smash hit Stranger Things and the final round of A Question of Sport Relief.