You Won't Believe What Pete's Been Up To | Gavin and Stacey (Clip)
Smithy Introduces Girlfriend Sonia to the Whole Family | Gavin & Stacey Christmas Special 2019 (Clip)
Gavin & Stacey Christmas Special: First Look | BBC Trailers (Teaser)
Gavin & Stacey Christmas Special 2019: Behind The Scenes | BBC Trailers (Behind the Scenes)
Gavin & Stacey: Christmas Special trailer | BBC Trailers (Trailer)