Season 16

Sean Lock and Kathy Burke face Jon Richardson and David Mitchell in the 2018 Christmas Special. James Acaster joins Susie Dent in Dictionary Corner, Rachel Riley is at the Countdown board and Jimmy Carr hosts. Joe Wilkinson also drops by.

It's Sean Lock, his ideas for a "Nazi Island" show, and Roisin Conaty vs. Alan Carr, Joe Lycett and Joe's masseuse. The wacky Spencer Jones joins Susie in Dictionary Corner, Rachel is at the Countdown board and Jimmy hosts.

It's Sean Lock, his giant gong and Kevin Bridges vs. Joe Wilkinson and Victoria Coren Mitchell. In Dictionary Corner, Adam Kay shares his anecdotes from the doctor's office. Jimmy Carr hosts and makes everyone play a trivia quiz.

It's Richard Ayoade and Sean Lock vs. Jon Richardson and Jessica Knappett. Inspired by Click (2006) [/title/tt0389860/], Richard tries to skip the show. Alex Horne and his band are in Dictionary Corner with Susie, Rachel is at the board, and Jimmy hosts.

It's Sean Lock and Phil Wang vs. Alan Carr and Harriet Kemsley. David O'Doherty is in Dictionary Corner with Susie Dent, Rachel Riley is at the Countdown board and Jimmy Carr hosts. Joe Wilkinson also drops by wearing doors as clothes.

It's Sean Lock and Rob Beckett vs Jon Richardson and Claudia Winkleman. Mr. Swallow (aka Nick Mohammed) assists Susie Dent, and mauling victim Joe Wilkinson brings a giant drunk angry bear with him and messes about.

Jimmy Carr hosts. Sean Lock and Miles Jupp versus Guest Captain Alan Carr and Roisin Conaty. Tom Binns in the character of Ivan Brackenbury is in Dictionary Corner with Susie Dent, also stars Rachel Riley.

Jimmy Carr hosts. Sean Lock and Katherine Ryan versus Jon Richardson and Joe Wilkinson. Dr John Cooper Clarke is in Dictionary Corner with Susie Dent, also stars Rachel Riley.

In this all female episode celebrating the centennial of women's right to vote in the UK, Sara Pascoe and Lolly Adefope face Roisin Conaty and Jessica Hynes, Morgana Robinson joins Susie, Rachel is at the board, and Katherine Ryan hosts.