Suggestions by @ostep925

Katherine Rose Morley

as Griselda Clement in The Murder at the Vicarage(story private)

Score: +1

Rory Kinnear

as Rev. Leonard Clement in The Murder at the Vicarage(story private)

Score: +1

Brian Cox

as Colonel Lucius Protheroe in The Murder at the Vicarage(story private)

Score: +1

Imelda Staunton

as Miss Jane Marple in The Murder at the Vicarage(story private)

Score: +1

Steven Mackintosh

as Dr Holloway in The Body in the Library (2017)(story private)

Score: +1

Paul Copley

as Lorrimer in The Body in the Library (2017)(story private)

Score: +1

Tara Lee

as Rita Haskell in The Body in the Library (2017)(story private)

Score: +1

Daniel Weyman

as Tony Jefferson in The Body in the Library (2017)(story private)

Score: +1

Rosie Marcel

as Mrs Reeves in The Body in the Library (2017)(story private)

Score: +1

Will Kemp

as Major Reeves in The Body in the Library (2017)(story private)

Score: +1

Jessie Williams

as Florrie Small in The Body in the Library (2017)(story private)

Score: +1

Tom Chambers

as Raymond Starr in The Body in the Library (2017)(story private)

Score: +1

Kerry Ingram

as Pamela Reeves in The Body in the Library (2017)(story private)

Score: +1

James Murray

as Superintendent Harper in The Body in the Library (2017)(story private)

Score: +1

Peter Davison

as Colonel Melchett in The Body in the Library (2017)(story private)

Score: +1

Cara Theobold

as Ruby Keene in The Body in the Library (2017)(story private)

Score: +1

Blake Harrison

as Arnie Bartlett in The Body in the Library (2017)(story private)

Score: +1

Laurence Fox

as Inspector Flack in The Body in the Library (2017)(story private)

Score: +1

Christine Bottomley

as Josie Turner in The Body in the Library (2017)(story private)

Score: +1

Matthew Goode

as Gordon Haskell in The Body in the Library (2017)(story private)

Score: +1