A new Gavin and Stacey clip has given fans their first ever glimpse of Uncle Bryn and Jason on the long-discussed fishing trip. "I think it's blown a few people's minds," said Robert Wilfort, who plays Jason. "It's a lovely little Easter egg and a really fun way to finish the whole adventure."

Gavin & Stacey: A Fond Farewell aired on BBC One last night. It is also available on BBC iPlayer, in addition to every episode and special.

Viewers of Gavin and Stacey: A Fond Farewell on BBC One last night were treated to a huge surprise as one of the show’s longest-running mysteries was addressed. The official finale of the series aired on Christmas Day, with fans getting the satisfaction of a lot of loose ends being tied up.

Over 12 million people tuned into the Gavin and Stacey finale on Christmas Day, and while it was the perfect ending, many viewers felt robbed of the opportunity to know what went down on Bryn (Rob Brydon) and Jason's (Robert Wilfort) infamous fishing trip.