| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Mark Burnett | Crew | Creator | Creator | |
 Al Murray | Cast | Actor | 1 | |
 Lord Alan Sugar | Cast | Actor | Self | 5 |
 Carol Vorderman | Cast | Actress | 1 | |
 Clare Balding | Cast | Actress | 1 | |
 Gaby Roslin | Cast | Self | 2 | |
 Hugh Dennis | Cast | Actor | 1 | |
 Jack Dee | Cast | Actor | Self - Host | 12 |
 Jane Moore | Cast | Actress | 1 | |
 Jo Brand | Cast | Actress | 1 | |
 Michael Ball | Cast | Actor | 1 | |
 Nina Wadia | Cast | Actress | Self | 1 |
 Ortis Deley | Cast | Actor | Self | 2 |
 Ruby Wax | Cast | Actress | 1 | |
 Tameka Empson | Cast | Actress | Self | 1 |
 Adrian Chiles | Cast | Actor | Self - Host | 47 |
 Angellica Bell | Cast | Actress | Self | 1 |
 Chizzy Akudolu | Cast | Actress | Self | 1 |
 Dara Ó Briain | Cast | Actor | Self - Host | 59 |
 Gregg Wallace | Cast | Actor | 1 | |
 Rufus Hound | Cast | Actor | 2 | |
 Russell Kane | Cast | Actor | Self | 3 |
 Tom Allen | Cast | Actor | Self | 1 |
 Angela Barnes | Cast | Actress | Self | 1 |
 James Caan | Cast | Actor | 1 | |
 Rhod Gilbert | Cast | Actor | Self - Host | 36 |
 Eddie Kadi | Cast | Actor | Self | 1 |
 Mo Gilligan | Cast | Actor | Self | 1 |
 Jenny Eclair | Cast | Actress | 1 | |
 Quentin Willson | Cast | Actor | 1 | |
 Sara Cox | Cast | Actress | Self | 1 |
 Susan Calman | Cast | Actress | Self | 1 |
 Karren Brady | Cast | Actress | Self | 11 |
 Zoe Lyons | Cast | Actress | Self | 2 |
 Claude Littner | Cast | Actor | Self | 7 |
 Matt Edmondson | Cast | Actor | Self | 4 |
 Kiri Pritchard-McLean | Cast | Actress | Self | 3 |
 Suzi Ruffell | Cast | Actress | Self | 2 |
 Judi Love | Cast | Actress | Self | 1 |
 Rosie Jones | Cast | Actress | Self | 3 |
 Cally Beaton | Cast | Actress | Self | 3 |
 Thomas Skinner | Cast | Actor | Self | 3 |
 Tim Campbell | Cast | Actor | Self | 6 |
 Eshaan Akbar | Cast | Actor | Self | 1 |
Kae Kurd | Cast | Self | 1 | |
 Kavita Oberoi | Cast | Actress | Self | 1 |
 Yinka Bokinni | Cast | Self | 2 | |
Bobby Seagull | Cast | Self | 1 | |
Richie Anderson | Cast | Self | 1 | |
Fatiha El-Ghorri | Cast | Self | 1 | |
| Person | Type | Job | Role(s) | Episodes |
