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