- Neil Dudgeon (DCI John Barnaby)
- Nick Hendrix (DS Jamie Winter)
- Fiona Dolman (Sarah Barnaby)
- Annette Badland (Fleur Perkins)
Midsomer Murders — S25E4
Episode: Top of the Class
Runtime: 89 min
Overview
After a strict headteacher is brutally murdered during a PTA meeting, Barnaby and Winter dig into the case. To catch the killer, the detectives must sift through school scandals and witnesses with deadly secrets.