Sheila Seymour

Sheila is Terry's wife and a fixture of the Danebury Metal Detecting Club's social orbit, more enthusiastic about her own hobbies — country and western dancing chief among them — than about anyone's buried Saxon hoard. She turns up to club gatherings with warmth, chatter, and an unshakeable cheerfulness that doesn't always match the room.

Sophie Thompson plays Sheila as pure, guileless sunshine, and the show is smart enough to let her exist slightly outside its wry, deadpan rhythms rather than forcing her into them. She's a small comic grace note — a reminder that not everyone in this world is quietly heartbroken about a field.