Episode Four - S2-E4
Factual error: The BBC One channel ident introducing the Six o'clock News is a real one, featuring swimming hippos, but in real life such a comical ident would never be used before a news bulletin.
Gavin & Stacey (2007)
1 factual error in season 2 - chronological order
Starring: Mathew Horne, Ruth Jones, Alison Steadman, Joanna Page
Episode One - S2-E1
Continuity mistake: When Gavin and Stacey arrive at Mick and Pam's house in the Saab, the car stays on the drive. A few minutes later, Bryn appears in his Citroen into the same place on the drive and the Saab has moved to the space in front of the house.
Trivia: On the episode where Smithy goes AWOL after learning he's to be a father, Gavin, Mick and Bryn go searching for him in the car. They decide to visit the drive-thru where Rudi works to see if she has any idea. Before Rudi comes over to the window, there is a big woman who calls for her. This woman is James Corden's (Smithy's) sister in real life. She's called Ruth, which is also Smithy's sister's name (Rudi is her nickname).