Grease, Gloria and Grey’s Anatomy: The Best of Tonight’s TV

From a high school romance to a medical drama, there's plenty to keep you entertained tonight! Mamma Mia! – ITV3 (7.50pm) A bride-to-be wants her father to walk her down the aisle so invites three of her mother’s former flames to her wedding. Starring Meryl Streep, Amanda Seyfried and Pierce Brosnan.   Grease – E4 (8.00pm) A cool kid is confronted by his summer fling when he goes back to school. Musical with John Travolta and Olivia Newton-John.   Modern Family – Sky2 (8.30pm) Phil and Claire are off to the school fair, Haley plans a relaxing day at the pool and Gloria signs Jay up for ‘cop duties.’   Grey’s Anatomy – RTÉ Two (9.00pm) On this week’s episode, Meredith and Cristina disagree over the new printer while Bailey is struggling to control her OCD.   Revenge – RTÉ Two (9.55pm) Emily undergoes a number of tests to determine the cause of her blackouts and Victoria finds out there has been a fire at the art gallery.