Gavin & Stacey

Nessa and Dave's wedding day arrives

Preparations for Nessa and Dave's wedding are in full swing, Stacey has life-changing news for Gavin, and Bryn and Jason put their big secret to bed once and for all. Finally, the wedding arrives and, as Nessa prepares to make her way to the church, Smithy takes the opportunity to have one last chat. Mathew Horne, Joanna Page, James Corden, Ruth Jones and Rob Brydon star