The guests set to join presenter Ryan Tubridy on 'The Late Late Show' tonight have been revealed, with a renowned actor and two 'Dragons' Den' stars in the line-up.

Appearing on the show tonight will be 'Dragons' Den' judges Sean Gallagher and Gavin Duffy, joined by the four finalists from this year’s Student Enterprise Awards.

Legendary actor Michael Gambon and theatre impresario Michael Colgan will be on the show to discuss their latest project together.

Also chatting to Ryan will be Minister for the Environment, Heritage and Local Government, and Green Party leader, John Gormley TD.

'Embarrassing Bodies' star Dr Pixie McKenna will also be dropping by to chat about health issues.

Twin sisters Ellie and Louise MacNamara, aka Heathers, will be performing 'Remember When' live on the show.

Watch 'The Late Late Show' tonight at 9.35pm on RTÉ One.