I Killed the Count is a 1937 play by Alec Coppel.
[5][6] It was also adapted for BBC radio in 1938, 1945,[7] 1950 (with Jack Hulbert), and 1962.
A second adaptation I Killed the Count was made by the BBC in 1948.
[9] The cast included Terence Alexander and Honor Blackman.
See I Killed the Count (Alfred Hitchcock Presents) The play was adapted for Belgian TV in 1959.