Cast (in credits order)
| Tom Jones | ... | Self - Coach (as Sir Tom Jones) | |
| Olly Murs | ... | Self - Coach | |
| Will.i.am | ... | Self - Coach (as will.i.am) | |
| Meghan Trainor | ... | Self - Coach | |
| Emma Willis | ... | Self - Presenter | |
| Rest of cast listed alphabetically: | |||
 |
Ethan Donbavand | ... | Self - Home Virtual Audience (archive footage) |
Produced by
| Shanna Corridan | ... | assistant producer |
| Amy Elizabeth Hill | ... | senior digital producer |
Editing by
| Benn Wyldeck | ... | off-line editor |
Art Direction by
| Ben Telford | ||
Production Management
| Maria Cortese | ... | production manager |
| Laura Ghandour | ... | production manager |
| Holly Laffy | ... | production manager |
| Becky Masding | ... | production manager |
Sound Department
| Ben Milton | ... | sound |
Camera and Electrical Department
| Ollie Green | ... | VT Camera Supervisor |
| Chris Thompson | ... | lighting technician |
Additional Crew
| Caroline Caley | ... | stage manager |
| Suzanne Fairman | ... | production coordinator |
| Sophia Jarvis | ... | production coordinator |
| Stephanie Kamale | ... | production secretary |
| Martha Katz | ... | production team |
| Susie Lewis | ... | production coordinator |
| James Mailey | ... | production secretary |
| Lukas McFarlane | ... | choreographer |
| Marcus McKinlay | ... | production executive |
| Gemma Pope | ... | line producer |
| Emily Wood | ... | production secretary |