Butter in a Lordly Dish is the name of a half-hour radio play written by Agatha Christie and first performed on the BBC Radio Light Programme on Tuesday 13 January 1948 at 9.30pm on Mystery Playhouse presents The Detection Club. It was repeated on Friday 16 January at 4.15pm.
Check the Playlists For more Agatha Christie Radio Mystery Drama (Poirot and Miss Marple stories in full cast dramatisation).