Sam Allardyce

Who knew that gruff football gaffer Sam Allardyce was a fan of Strictly Come Dancing? When the West Ham manager reveals a weakness for the dancing show, fellow guest David Walliams takes him for a spin on the dance floor. The resulting intimate waltz is characteristic of the show: trying to hype up the macho banter but inevitably ending in back-slapping bawdiness. "I can see why they call him Big Sam!" Walliams coos.

In another playful TV rip-off, series regulars have their very own MasterChef challenge. Freddie Flintoff serves a surprisingly bistro-style fish and chips; Jamie Redknapp goes retro with a pineapple upside-down cake; host James Corden cooks an ambitious beef Wellington ("basically a big pasty," laughs Flintoff); and Jack Whitehall hacks at a pheasant carcass.