Idris Elba, star of The Wire and hit BBC drama Luther is among the guests on this week's Saturday Night Show.

Elba, who played Stringer Bell on the cult cop show and who also won huge acclaim for Luther, will join host Brendan O’Connor on the big couch of chat.

He will talk to O’Connor about his upcoming movie role as Nelson Mandela and will also respond to rumours he will be the new Bond.

Donegal’s All-Ireland winning manager Jim McGuinness also appears on the show to discuss his first week in his new job with the Youth Academy at Celtic FC.

Keep fit guru Mr Motivator gets pulses racing, while wildlife expert, former Goodie and close friend of Alan Partridge Bill Oddie reveals his complex and fascinating life story.

There will be music from new Irish band Hudson Taylor.