The cast from Gavin and Stacey: The Finale, Bryn (ROB BRYDON), Gwen (MELANIE WALTERS), Jason (ROBERT WILFORT), Smithy (JAMES CORDEN), Gavin (MATHEW HORNE), Stacey (JOANNA PAGE), Nessa (RUTH JONES), Mick (LARRY LAMB), Pam (ALISON STEADMAN), Peter (ADRIAN SCARBOROUGH), Dawn (JULIA DAVIS) (Tom Jackson/PA) By Ian Jones and Kerri-Ann Roper, PA