When noisy fans were disturbing filming of comedy Gavin and Stacey, there was only one woman for the job.
Nessa, actress and co-writer Ruth Jones, had a word for the fans who had turned up to watch a Christmas special being filmed at Barry Island.
“Now listen… I need you to shut up alri'”, she said.
The Bafta-winning sitcom, about a long-distance relationship between a girl from south Wales and an Essex boy, was last screened in the UK in 2010.
The one-off episode will be screened on Christmas Day.