Why Didn't They Ask Evans?
Lucy BoyntonFrankie Derwent Maeve DermodyMoira Nicholson Conleth HillDr Alwyn Thomas Daniel IngsRoger Bassington-ffrench Jonathan JulesRalph 'Knocker' Beadon Alistair PetrieRev Richard Jones Morwenna BanksAmelia Cayman Miles JuppHenry Bassington-ffrench Amy NuttallSylvia Bassington-ffrench Hugh LaurieDr. James Nicholson / Director / Writer / Executive Producer Leon OckendenAlex Pritchard Nicholas Banks'Thicko' Derwent-Broxley Nia Trussler JonesMrs Gladys Roberts Martyn EllisAlbert Gold Pro Simon MarkeyNigel the Postman Patrick BarlowWilfred Bragge Christian PattersonSergeant Ellis Emma ThompsonLady Marcham Jim BroadbentLord Marcham Hugh LaurieDr. James Nicholson / Director / Writer / Executive Producer Agatha ChristieOriginal Film Writer Jonathan KarasExecutive Producer Basi AkpabioExecutive Producer James PrichardExecutive Producer Helen ZieglerExecutive Producer Gina CronkExecutive Producer Damien TimmerExecutive Producer Emily PowersExecutive Producer Elizabeth Jane ShepardArt Direction Humphrey JaegerProduction Design John de BormanDirector Of Photography Mika OrasmaaDirector Of Photography Fiona ChaffeyMakeup & Hair Sallie AdamsMakeup & Hair Laura SchalkerMakeup & Hair Julie DaviesMakeup Supervisor Laura SmithCostume Design Sarah MortonDialogue Editor Amaya Soler CocaFoley Artist Blair JollandsSound Designer Harry EscottOriginal Music Composer Gareth BullSound Re-Recording Mixer Rebecca GloverFoley Editor Karen Lindsay-StewartCasting 
