Duck Quacks Don't Echo - S1 E1

2. Episode 2

More fun facts are pulled out the bag as actress Olivia Colman, funnyman Rhod Gilbert and the Great British Bake Off's Paul Hollywood stop by the studio.

3. Episode 3

sh Bake Off presenter Sue Perkins, comedian Bob Mortimer and former JLS singer Aston Merrygold.

4. Episode 4

Lee Mack hosts as Miranda Hart, Stephen Graham and Richard Ayoade trade trivia titbits involving pigeons and breath-based gender tests.

5. Episode 5

Sneezing, sweating, household hovercrafts... Lee Mack covers all the bases with his latest guests, Sanjeev Bhaskar, Kathy Burke and John Hannah.

6. Episode 6

Stock up on weird and wonderful nuggets of knowledge courtesy of Lee Mack and guests Ricky Tomlinson, Jon Richardson and Sara Cox.

7. Episode 7

Jimmy Carr, Sir Terry Wogan and Carol Vorderman join Lee Mack for the final episode of the series of the fact-filled panel show.

8. Extra - Unseen Bits and Highlights

A selection of previously unseen bits and highlights from the series in which Lee Mack tested random bits of trivia with a selection of guests.