How did Greggs steal McDonald's fast food crown and how is McDonald's fighting back? Dani Dyer explores this extraordinary fast food feud.
| Actor | Role |
|---|---|
 Dani DyerSelf | Self |
 Nigella LawsonSelf (archive footage) | Self (archive footage) |
| LLuke CutforthSelf (archive footage) | Self (archive footage) |
| MMike HughesSelf | Self |
| HHarry WallopSelf | Self |
| BBlonnie WhistSelf | Self |
| AAmy NorthSelf | Self |
| JJosh BarrieSelf | Self |
| LLewis BassettSelf | Self |
| CCraig HarkerSelf - dadlovesfood (archive footage) | Self - dadlovesfood (archive footage) |
| SStevie O'ConnorSelf | Self |
| SSam WhiteSelf | Self |
| RRoger WhitesideSelf (archive) | Self (archive) |
| CCarl-Philip AhlbomSelf | Self |
| JJodie BradleySelf | Self |
| MMark BorkowskiSelf | Self |
 Ed SheeranSelf (archive footage) | Self (archive footage) |
 Lewis CapaldiSelf (archive footage) | Self (archive footage) |
 Boris JohnsonSelf (archive footage) | Self (archive footage) |
 Piers MorganSelf (archive footage) | Self (archive footage) |
| TTom PeaceSelf | Self |