Season
- Season 6 2017-08-31
- Season 5 2016-08-30
- Season 4 2016-04-03
- Season 3 2015-08-31
- Season 2 2014-09-01
- Season 1 2014-02-07
Episode
- Episode 1: Martin Clunes, Jimmy Carr, Aisling Bea
- Episode 2: Rob Brydon, Emma Bunton, Carol Vorderman
- Episode 3: Noel Fielding, Roisin Conaty, Jason Manford
- Episode 4: Alex Jones, Jason Byrne, Harry Enfield
- Episode 5: Sir Trevor McDonald, Katherine Ryan, David Mitchell
- Episode 6: Danny Baker, Alesha Dixon, Jon Richardson
- Episode 7: Melanie C, Victoria Coren Mitchell, Rob Beckett
- Episode 8: Best Of
Duck Quacks Don't Echo Season 6 Alex Jones, Jason Byrne, Harry Enfield
Lee Mack wrangles a team of scientists and celebrity guests to find the truth behind the trivia on this bizarrely educational panel show.
