Ant and Dec reveal what makes them tick as a double act.
Nigel Rees hosts Bernard Bresslaw, Patrick Garland, Gemma O'Connor and Sir Peter Ustinov.
Mel rummages through Kylie's wardrobe and Kiri Te Kanawa reveals her Inheritance Tracks.
Mel Giedroyc learns if hopscotch and skipping still have a place in today's playground.
Tom Baker brushes up on his French and Mel remembers the golden age of Concorde.
9/32 The funny man welcomes mini-orchestra Pink Martini and operatic baritone Nathan Gunn.
Mel returns with the best bits of the 4 O'Clock Show.
2/6 Gyles Brandreth is joined by Anthony Holden, Stella Duffy, Lynne Truss and Rowan Pelling.