After this week's controversy about her Tweeting, Coronation Street star Michelle Collins will be among Brendan O'Connor's guests on The Saturday Night Show on RTÉ One at 9:35pm.

Also joining host O'Connor will be athletes from Special Olympics Ireland, who will look forward to the next world games and ask for your help in getting there.

Comic Kevin McAleer will be talking about his new RTÉ show, Our Friends in the North (Monday, RTÉ One, 7:30pm), while comic actor and reality TV star Christopher Biggins will also be on hand with his brand of mirth.