Director
Cyril Coke
DIRECTOR
Writer
Anthony Berkeley
WRITER
Philip Mackie
Stars (in credits order)
Hywel Bennett
Dr. Edmund Bickleigh
Cheryl Campbell
Madeleine Cranmere
Belinda Carroll
Ivy Ridgeway
David Ashford
William Chatford
Vivienne Moore
Maid
Christopher Guard
Denny Bourne
Harold Innocent
Rev. Hessary Torr
Susan Porrett
Florence
Judy Parfitt
Julia Bickleigh
Antony Brown
Supt. Allhayes
Rohan McCullough
Gwynyfryd Rattery
Anthony Woodruff
Mr. Gunhill
Elizabeth Stewart
Mrs. Torr
Briony McRoberts
Quarnian Torr
Shirley Cain
Miss Peavy
Mary Laine
Miss Wapsworthy
James Grout
Chief Insp. Russell
Thorley Walters
Sir Francis Lee-Bannerton
Michael Aldridge
Sir Bernard Deverell
Doreen Mantle
Hilda
John Woodnutt
Dr. Lydston
Michael Lees
Victor
John Harvey
Sir Tamerton Foliott
Christopher Banks
Judge
William Fox
2nd Judge
Arnold Peters
Clerk to the Court
Frank Duncan
Dr. Ryder
Kristine Howarth
Mrs. Holne
Paul Williamson
Psychiatrist
Lionel Taylor
Det. Sgt. Tanner
Noel Johnson
Mr. Pymm
Christopher Bramwell
Harford Ridgeway
Brian Jameson
Mr. Hankin
Peter Mann
Dr. Sourby
Douglas Barlow
Court Usher
Derrick Fincham
Foreman
Richard Martin
2nd Foreman
