- Unknown:
- Philip Broadley
- Unknown:
- Richard Morant
- Unknown:
- Charmian May
- Unknown:
- Dilys Hamlett
- Arranged By:
- Joseph Horovitz
- Designer:
- Oliver Bayldon
- Producer:
- Michael Chapman
- Director:
- Michael Simpson
- Lord Peter Wimsey:
- Edward Petherbridge
- Harriet Vane:
- Harriet Walter
- Dr Baring:
- Sheila Burrell
- Bunter:
- Richard Morant
- Border policeman:
- Louis Sheldon
- Miss Martin:
- Carol MacReady
- Miss Haydock:
- Lucy Durham-Matthews
- Miss Fowler:
- Abigail Bond
- Miss Millbank:
- Rebecca Hancock
- Miss Layton:
- Hilary Tones
- Miss Cattermole:
- Jane Snowden
- Miss Flaxman:
- Karen Ascoe
- Annie Wilson:
- Lavinia Bertram
- Miss Devine:
- Dilys Hamlett
- Miss Lydgate:
- Merelina Kendall
- Miss Hillyard:
- Charmian May
- Miss Burrows:
- Caroline John
- Emily:
- Jacqueline Morgan
- Miss Pyke:
- Charlotte West-Oram
- Miss Chilperic:
- Nina Edwards
- Miss Barton:
- Auriol Smith
- Padgett:
- Desmond McNamara
- Carrie Sadler:
- Eileen Bell
- University chancellor:
- Alan Brown
- Dame Agatha Browning:
- Elizabeth McKewen
