There aren't many understudies who prove to be so good they end up taking the lead - and storming the West End's stages. But that's exactly what happened to actor Owain Arthur from Rhiwlas near Bangor.
He's brought the play that put his name in lights from London back home to Wales. Rob Shelley went to see him backstage.
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Most places will see a dry, bright day with patchy cloud but also some warm sunny spells, and it'll be less breezy than on Friday.
Members of the RMT union are walking out for three days from today in a row over new trains causing disruption to bank holiday services.
The Bank Holiday is here! Which is usually a recipe for wet weather! Yes, we will get our fair share. But it's not all doom and gloom!