| Name | Character | Episodes |
|---|---|---|
| Jimmy Carr | Self - Presenter | 37 |
| Richard Ayoade | Self - Panellist | 13 |
| Jonathan Ross | Self - Panellist | 11 |
| David Mitchell | Self - Contestant | 10 |
| Noel Fielding | Self - Contestant | 7 |
| Rob Brydon | Self - Contestant | 6 |
| Katherine Ryan | Self - Panellist | 4 |
| Claudia Winkleman | Self - Contestant | 4 |
| Russell Brand | Self - Contestant | 3 |
| David Walliams | Self - Contestant | 3 |
| Sarah Millican | Self - Contestant | 3 |
| Rob Beckett | Self - Contestant | 3 |
| Bob Mortimer | Self - Contestant | 3 |
| Dara Ó Briain | Self - Contestant | 3 |
| Chelsea Peretti | Self - Contestant | 2 |
| James Acaster | Self - Contestant | 2 |
| James Corden | Self - Contestant | 2 |
| Aisling Bea | Self - Contestant | 2 |
| Jack Whitehall | Self - Contestant | 2 |
| Michael McIntyre | Self - Contestant | 2 |
| Frank Skinner | Self - Contestant | 2 |
| Carol Vorderman | Self - Contestant | 2 |
| Maya Jama | Self - Contestant | 2 |
| Roisin Conaty | Self - Contestant | 2 |
| Phill Jupitus | Self - Contestant | 2 |
| Adam Buxton | Self - Contestant | 2 |
| Jack Dee | Self - Contestant | 2 |
| Cameron Diaz | Self - Guest | 1 |
| Warwick Davis | Self - Contestant | 1 |
| Elizabeth McGovern | Self - Guest | 1 |
| Charles Dance | Self - Guest | 1 |
| Mel B | Self - Contestant | 1 |
| David Tennant | Self - Guest | 1 |
| Toni Collette | Self - Guest | 1 |
| Pamela Anderson | Self - Guest | 1 |
| Simon Pegg | Self - Contestant | 1 |
| Kristen Schaal | Self - Contestant | 1 |
| Sean Lock | Self - Contestant | 1 |
| Natasia Demetriou | Self - Contestant | 1 |
| Rosie Jones | Self - Contestant | 1 |
| Rosie Jones | Self - Panellist | 1 |
| Jo Brand | Self - Contestant | 1 |
| Eddie Izzard | Self - Contestant | 1 |
| Stephen Merchant | Self - Panellist | 1 |
| Rob Delaney | Self - Contestant | 1 |
| Guz Khan | Self - Contestant | 1 |
| Jason Donovan | Self - Contestant | 1 |
| Jamie Demetriou | Self - Contestant | 1 |
| Gordon Ramsay | Self - Contestant | 1 |
| Liza Tarbuck | Self - Contestant | 1 |
| Sophie Willan | Self | 1 |
| Miranda Hart | Self - Contestant | 1 |
| Kerry Godliman | Self - Contestant | 1 |
| Jamie Oliver | Self - Contestant | 1 |
| Sharon Osbourne | Self - Contestant | 1 |
| Alan Davies | Self - Contestant | 1 |
| Rose Matafeo | Self - Panellist | 1 |
| Denise Van Outen | Self - Contestant | 1 |
| Greg Davies | Self - Contestant | 1 |
| Stephen Mangan | Self - Contestant | 1 |
| Daisy May Cooper | Self - Contestant | 1 |
| Tom Allen | Self - Contestant | 1 |
| Laura Carmichael | Self - Guest | 1 |
| Dane Baptiste | Self - Contestant | 1 |
| Sara Pascoe | Self - Contestant | 1 |
| Davina McCall | Self - Contestant | 1 |
| Charlie Brooker | Self - Contestant | 1 |
| Ruth Jones | Self - Contestant | 1 |
| Mel Giedroyc | Self - Contestant | 1 |
| Mel Giedroyc | Self - Panellist | 1 |
| David Mitchell | Self | 1 |
| Lee Mack | Self - Contestant | 1 |
| Lily Allen | Self - Contestant | 1 |
| Vic Reeves | Self - Contestant | 1 |
| Alan Carr | Self - Contestant | 1 |
| Romesh Ranganathan | Self - Contestant | 1 |
| Chris McCausland | Self - Panellist | 1 |
| Cat Deeley | Self - Contestant | 1 |
| Mo Gilligan | Self - Contestant | 1 |
| Mo Gilligan | Self - Panellist | 1 |
| Russell Howard | Self - Contestant | 1 |
| Paul Hollywood | Self - Guest | 1 |
| Mawaan Rizwan | Self - Contestant | 1 |
| Sue Perkins | Self - Contestant | 1 |
| Roisin Conaty | Self | 1 |
| Michelle Wolf | Self - Contestant | 1 |
| Jade Thirlwall | Self - Guest | 1 |
| Rob Beckett | Self - Panellist | 1 |
| Kevin Bridges | Self - Contestant | 1 |
| Kevin Bridges | Self - Panellist | 1 |
| Leigh-Anne | Self - Guest | 1 |
| Sandi Toksvig | Self - Contestant | 1 |
| David Baddiel | Self - Contestant | 1 |
| Jason Manford | Self - Contestant | 1 |
| Sarah Greene | Self - Contestant | 1 |
| Gabby Logan | Self - Contestant | 1 |
| Perrie | Self - Guest | 1 |
| Judi Love | Self - Contestant | 1 |
| Judi Love | Self - Panellist | 1 |
| Joel Dommett | Self - Contestant | 1 |
| Babatunde Aléshé | Self - Contestant | 1 |
| Harry Hill | Self | 1 |
| Peter Andre | Self - Guest | 1 |