Millionaire, Melanie Nochter and a Medical Drama: The Best of Tonight’s TV

From a quiz show to a medical drama, there's plenty to keep you entertained! Celebrity Who Wants to Be a Millionaire? – UTV (8.00pm) Three pairs of celebrity friends, including actor James Nesbitt and comedian Dom Joly, go under the spotlight in the hope of winning some money for charity. Operation Transformation – RTÉ One (8.30pm) On tonight’s show, Olympians Melanie Nochter and Barry Murphy are giving the leaders some swimming tips. Hosted by Kathryn Thomas. Grey’s Anatomy – RTÉ Two (9.00pm) Meredith and Derek get used to parenthood while Arizona tries to make things right with Callie. Medical drama starring Patrick Dempsey and Ellen Pompeo. Revenge – RTÉ Two (9.55pm) This week Conrad hires a publicist for the family but Nolan is cautious of her advice having encountered her before. Betrayal – RTÉ Two (10.45pm) Following the shooting, Sara’s life hangs in the balance. Both families are also forced to think about the future. Last in the current series.