Gavin & Stacey becoming pregnant and having their baby. Whilst Gavin and Stacey are the clear main characters, towards the end of the show's run, the dramatic emphasis switches slightly from them, as they resolve their distance issues, to Smithy and Nessa, as Nessa becomes engaged to another man. Other storylines that run throughout the course of the three series include Pam's fake vegetarianism, Bryn and his nephew Jason's struggle to keep the events of their disastrous fishing trip a secret (with the outcome never actually being revealed), and the ridiculously rocky marriage of Pam's friends Pete and Dawn. The use of the
Gavin & Stacey much to everyone's surprise, agrees with Smithy that Nessa does not love him, and the ceremony is called off. The series ends showing the four (Gavin, Stacey, Nessa and Smithy) six months later on Barry beachfront, with a visibly pregnant Stacey. The series consists of twenty episodes, broadcast over three series, and a Christmas Eve special. The first series comprised six half-hour episodes and first aired in 2007, from 13 May to 10 June 2007. The show was extended to seven episodes for the second series, which first ran in 2008, from 16 March to 20 April. The 2008 Christmas