The One Show: Season 2016, Episode 18

2016 - 18: 27/01/2016

The cast of Dad's Army - Catherine Zeta-Jones, Michael Gambon, Tom Courtenay, Bill Paterson, Blake Harrison and Daniel Mays - join Matt and Alex on The One Show sofa. Joe Crowley is in Thetford - the town that became Walmington-on-Sea for the original series.