Reparto

• Mark Williams — Father Brown
• Sorcha Cusack — Mrs. Bridgette McCarthy
• Nancy Carroll — Lady Felicia Montague
• Tom Chambers — Inspector Sullivan
• John Burton — Sergeant Goodfellow
• John Light — M. Hercule Flambeau
• Claudie Blakley — Mrs Devine
• Ruby-May Martinwood — Brenda Palmer
• Alex Price — Sid Carter
• Emer Kenny — Penelope "Bunty" Windermere
• Jack Deam — Inspector Gerry Mallory
• Hugo Speer — Inspector Valentine
• Keith Osborn — Sergeant Albright
• Kasia Koleczek — Susie Jasinski