| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Alan Davies | Cast | Actor | Self - Guest | 1 |
 Alison Hammond | Cast | Actress | Self - Team Captain | 8 |
 Chris Packham | Cast | Actor | Self - Guest | 1 |
 Daniel Mays | Cast | Actor | Self | 1 |
 David Morrissey | Cast | Actor | Self - Guest | 1 |
 Natalie Cassidy | Cast | Actress | Self - Guest | 1 |
 Russell Tovey | Cast | Actor | Self | 1 |
 Anna Maxwell Martin | Cast | Actress | Self - Guest | 1 |
 Gregg Wallace | Cast | Actor | Self - Guest | 1 |
 Nicola Coughlan | Cast | Actress | Self | 1 |
 Richard Ayoade | Cast | Actor | Self | 1 |
 Rob Beckett | Cast | Actor | Self - Host | 8 |
 Cush Jumbo | Cast | Actress | Self - Guest | 1 |
 Joe Thomas | Cast | Actor | Self - Guest | 1 |
 Jon Richardson | Cast | Actor | Self | 1 |
 Josh Widdicombe | Cast | Actor | Self - Team Captain | 8 |
 Romesh Ranganathan | Cast | Actor | Self - Guest | 1 |
 Ruth Madeley | Cast | Actress | Self - Guest | 1 |
 Stacey Dooley | Cast | Actress | Self - Guest | 1 |
 Charlie Cooper | Cast | Actor | Self - Guest | 1 |
 Jamie Laing | Cast | Actor | Self - Guest | 1 |
 Kiell Smith-Bynoe | Cast | Actor | Self - Guest | 1 |
 Natasia Demetriou | Cast | Actress | Self - Guest | 4 |
 Roman Kemp | Cast | Actor | Self - Guest | 1 |
| Person | Type | Job | Role(s) | Episodes |
