Season 21
01. Jessica Hynes, Joel Pott, Kimberly Stewart, Lethal Bizzle
No details
02. Katy Brand, David Cross, Ryan Jarman, Jermaine Jackson
No details
03. Dappy, Keith Chegwin, Tahita Bulmer, Rich Fulcher
Comedy pop quiz with Simon Amstell and Phill Jupitus, with Noel Fielding filling in for Bill Bailey. Guests are Keith Chegwin, Tahita Bulmer, Rich Fulcher and Dappy from N-Dubz.
04. Roy Stride, Bobby Davro, Kristen Schaal, Richard Fleeshman
Roy Stride, Bobby Davro, Kristen Schaal, and Richard Fleeshman with Noel Fielding standing in for Bill Bailey as team captain.
05. Kevin Eldon, Patrick Wolf, Irwin Sparkes, Miquita Oliver
No details
06. Vic Reeves, Myleene Klass, Matt Bowman, Mark Ronson
No details
07. Kate Nash, Martin Freeman, Antony Costa and Mat Horne
Comedy pop quiz hosted by Simon Amstell with team captains Bill Bailey and Phill Jupitus. Guests include Kate Nash, comedy actor Martin Freeman, Antony Costa and Mat Horne.
08. Jon McClure, KT Tunstall, Lauren Laverne, Jeremy Edwards
No details
09. Mark Watson, Christopher Biggins, Robyn, Sam Duckworth
No details
10. Sophie Ellis Bextor, Yannis, Tim Minchin, James Lance
No details
11. James Nesbitt, Joe Goddard, Chris O'Dowd, Dev Hynes
Guests include comic actor James Nesbitt, Joe Goddard from Hot Chip, Chris O'Dowd from the IT Crowd and Dev Hynes (Lightspeed Champion).
12. Jamelia, Moby, Dale Winton, David O'Doherty
No details
13. A Moving Tribute
Retracing highlights of the last series, featuring the sensitive wit of host Simon Amstell and the subtle interjections of captains Bill Bailey and Phill Jupitus.