Watch as Ness warns the crowds to "shut up now alrigh!"
Ruth Jones has gone full Nessa once again to warn a group of fans to be quiet during filming on Barry Island.
Barry has been buzzing with Gavin & Stacey fans this month as the show returned to film a one-off Christmas special.
The excitement has led to daily crowds gathering at filming locations around the seaside town eager to spot a few of the iconic cast members.
On Tuesday afternoon, while still in character, Ruth Jones told fans on the promenade: “We needs you to be quiet now, alrigh’?”.