In the BBC One documentary, Gavin and Stacey: A Fond Farewell, James Corden and Ruth Jones, the co-creators of the popular comedy series, reflected on the past two decades of the show, including the rewritten Christmas Special.
The special, which aired on Christmas Day, brought the series to a close, with fans eager to see if Smithy (James Corden) and Nessa (Ruth Jones) would finally end up together.
The show, which premiered in 2007, revolves around two families, one from Billericay in Essex and the other from Barry Island in Wales.
Mathew Horne and Joanna Page play the titular characters Gavin and Stacey, who returned alongside a star-studded cast, including Alison Steadman, Rob Brydon, and Larry Lamb.
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