Cast & Crew
- Will PoulterBobby Jones
- Carlie EnochIvy Marshall
- Richard DixonLeo Cayman
- Benedict WolfHari Singh
- Andrew HillBaggy Man
- Martyn EllisAlbert
- Nicholas BanksDerwent-Broxley
- Nia Trussler JonesGladys Roberts
- Conleth HillDr Alwyn Thomas
- Hugh LaurieDr James Nicholson
- Lucy BoyntonLady Frances 'Frankie' Derwent
- Jim BroadbentActor
- Jonathan JulesRalph 'Knocker' Beadon
- Miles JuppHenry Bassington-ffrench
- Paul WhitehouseLandlord
- Joshua JamesDr George Arbuthnot
- Maeve DermodyMoira
- Morwenna BanksMrs Cayman
- Daniel IngsRoger Bassington-ffrench
- Alistair PetrieRev Richard Jones
- Amy NuttallSylvia Basington-ffrench
- Hugh LaurieDirector
- Basi AkpabioProducer
- Claire JonesProducer
- Helen ZieglerProducer
- Damien TimmerProducer
- James PrichardProducer
- Jonathan KarasProducer
- Hugh LaurieWriter
- Agatha ChristieWriter