Gavin & Stacey from Billericay in Essex, and Stacey, from Barry in the Vale of Glamorgan, Wales. Initially, Gavin lives with his parents, Pam and Mick, and spends most of his time with his best friend, Smithy. Stacey lives with her widowed mother, Gwen, and is frequently visited by her uncle, Bryn, who lives across the road, and by her best friend Nessa. The series follows the key moments in their relationship: their first meeting, meeting each other's families, getting engaged, marrying, looking for a flat, briefly splitting up, looking for new jobs and trying for children. The characters of Gavin and Stacey
Gavin & Stacey surnames of known English serial killers for some of the main characters – Shipman, West and Sutcliffe — was deliberate. In 2009 Ruth Jones commented: "I suppose we were hoping that people wouldn't realise and then when it does come to light, it's even more delicious..." Although the production team received requests, the show declined to use celebrity guests for cameo roles in the 2008 Christmas special. However, both Noel Sullivan and John Prescott made brief cameo appearances at the end of the final series. Both figures had formed the basis of long-running jokes throughout the series. Nessa occasionally refers