Cast
Mona Washbourne
Aunt Mildred
Jonathan Miller
Kirby
Glyn Houston
Detective Inspector Barnes
Trevor Bannister
Groomkirby's Co-Worker
Peggy Mount
Mrs. Gantry
Graham Crowden
Prosecuting Counsel
Walter Horsbrugh
Clerk of the Court
Eric Sykes
Mr. Groomkirby
Julia Foster
Sylvia
Alison Leggatt
Mrs. Groomkirby
Kenneth Farrington
Stan
George Cole
Defence Counsel
Douglas Wilmer
Judge
Frederick Piper
Usher