Dermot and Buster host a tour of a wax museum while Pamela Anderson visits The Cathy Brown Show.

While Dermot and Buster host a bus tour of London, Lulu visits Cathy's show.

Buster and Dermot host a wildlife tour with Steve Backshall, Cathy interviews Ross Kemp and Kevin Bridges and Pixie Lott performs.

Dermot and Buster host a Sherlock Holmes walking tour, Sue Perkins and Ashley Banjo visit The Cathy Brown Show and Aston Merrygold performs at Foley's.

Buster and Dermot host a Loch Ness Monster guided tour (on Loch Lomond) with Nick Knowles, Peter Andre and Gareth Malone visit Cathy's talk show and Steps performs at Foley's.

Dermot and Buster host a tour of a haunted house with Yvette Fielding, Sunetra Sarker and Michael Ball visit The Cathy Brown Show and The Vamps perform for Boy Band Night at Foley's.