All 13 episodes from the first two series of the critically-acclaimed BBC comedy, written by and starring Ruth Jones and James Corden. Gavin (Mathew Horne) from London and Stacey (Joanna Page) from Cardiff have been conducting their romance online and by telephone for the last 18 months. After they finally meet, they fall in love and get married, despite some last minute doubts. Meanwhile, their best friends Smithy (James Corden) and Nessa (Ruth Jones) also team up. When Gavin and Stacey return from their honeymoon, they soon have to get used to life in the real world, while Smithy learns, to his horror, that he's going to be a father.