Just before filming wrapped, I saw Larry Lamb - better known as Gav's dad Mick - greet adoring fans in Dinas Powys, the true home of Pam and Mick's Billericay residence. Then, after months of writing about the show's reunion, I finally saw the episode that the world is waiting for. I can't wait for everyone else to see it, too.

Ruth Jones and James Corden, seen here on the set of the finale, have written every episode of Gavin & Stacey [Stephen Fildes/BBC] "It can't carry on after this," explains James Corden. "It just can't.