James Corden and the gang, including comedian Jimmy Carr and Olympian Amy Williams, go head-to-head in the standout challenge from series seven: the rally car race. Here's a clip.
Michael Palin, Clive Dunn and Ian Lavender are among those who contribute to this candid portrait of actor John Le Mesurier, from his turbulent marriage to Hattie Jacques to his life-changing role as Sergeant Wilson in Dad's Army.
Set List asks comedians improvise routines based on topics flashed up on screen which they've never seen before.
Can Josh enter Meg for the big draw?
The girls have a discussion about how long ago it was Meg got some.
Some clips from the fourth episode, which includes some saucy words and a visit to a funeral.
A less than charitable song about celebrity reasons for doing charity.
The cast of the comedy reveal whether they have ever written a diary.
Rae Earl, whose book the series is based on, talks to scriptwriter Tom Bidwell over Skype.
Behind-the-scenes on the first series of the show.
