Colm Meaney, Mario Rosenstock and Ryan Sheridan are set to appear on the first edition of Miriam O'Callaghan's summer chat show.
Also on Saturday, teacher and model Sarah Jane Dunne talks about becoming the first traveller to reach the finals of Miss Ireland. Well-known photographer Eric Luke will also discuss his forty-year career.
Saturday Night With Miriam - RTÉ One at 9:40pm.
