Hugh Laurie
Will Poulter
饰: Bobby Jones
Lucy Boynton
饰: Lady Frances 'Frankie' Derwent
Hugh Laurie
饰: Dr. James Nicholson
Emma Thompson
饰: Lady Marcham
Jim Broadbent
饰: Lord Marcham
Maeve Dermody
饰: Moira
Alistair Petrie
饰: Rev. Richard Jones
Nicholas Banks
饰: Derwent-Broxley
Conleth Hill
饰: Dr. Alwyn Thomas
Morwenna Banks
饰: Mrs. Cayman
Patrick Barlow
饰: Wilfred Bragge
Amy Nuttall
饰: Sylvia Basington-ffrench
Rufus Bateman
饰: Tommy Bassington-ffrench
Daniel Ings
饰: Roger Bassington-ffrench
Richard Dixon
饰: Leo Cayman
Joshua James
饰: Dr. George Arbuthnot
Tim Treloar
饰: Arthur Crowe
Christian Patterson
饰: Sergeant Ellis
Paul Whitehouse
饰: Landlord
Jonathan Jules
饰: Ralph 'Knocker' Beadon
Martyn Ellis
饰: Albert
Leon Ockenden
饰: Alex Pritchard
饰: Ivy Marshall
饰: Gladys Roberts
Miles Jupp
饰: Henry Bassington-ffrench
Nicholas Asbury
饰: Mr. Angel
Hugh Laurie
Agatha Christie