 | Harry Styles als Self |
 | Zayn Malik als Self |
 | Liam Payne als Self |
 | Niall Horan als Self |
 | Louis Tomlinson als Self |
 | Simon Cowell als Self |
 | Martin Scorsese als Self |
 | Chris Rock als Self |
 | Jon Shone als Self |
 | Dan Richards als Self |
 | Josh Devine als Self |
| Sandy Beales als Self |
 | Scott Mills als Self |
 | Hope Bhargava als Self |
 | Cristiano Ronaldo als Self |
| Morgan Spurlock | Producer |
| Ben Winston | Producer |
| Morgan Spurlock | Director |
| Simon Cowell | Producer |
| Adam Milano | Producer |
| Marrian Cho | Editor |
| Guy Harding | Editor |
| Wyatt Smith | Editor |
| Pierre Takal | Editor |
| Cori Wapnowska | Editor |
| Neil Harvey | Director of Photography |
| Will Bloomfield | Executive Producer |
| Jeremy Chilnick | Executive Producer |
| Matthew Galkin | Executive Producer |
| Erin Glass | Producer |
| Richard Griffiths | Executive Producer |
| Ted Kenney | Producer |
| Harry McGee | Executive Producer |
| Douglas C. Merrifield | Executive Producer |
| Simon Franglen | Original Music Composer |
| Julia Carta | Makeup Artist |
| Adrian Rigby | Prosthetic Makeup Artist |
| Becca Smith | Prosthetic Makeup Artist |
| Hugo Adams | Foley Artist |
| Nick Adams | Sound Editor |
| Peter Burgis | Foley Artist |
| Glen Gathard | Foley Mixer |
| Samir Foco | Sound Editor |
| Sue Harding | Foley Artist |
| Paul Massey | Sound Re-Recording Mixer |
| Rob Mayes | Sound Recordist |
| Jamie Roden | Dialogue Editor |
| Bjorn Ole Schroeder | Dialogue Editor |
| Michael Solomon | Sound Recordist |
| Mark Atkinson | Sound Recordist |
