Diaz, Design Doctors & Don’t Tell the Bride : The Best of Tonight’s TV

From a wedding to an undercover mission, there’s plenty to watch tonight! Coronation Street – UTV Ireland (7.30pm) Steve returns from Spain to find that Tony still owns half of the pub and David receives a date for the next custody hearing. Don’t Tell the Bride – BBC One (8.00pm) Groom-to-be Steve is trying to organise the perfect day for his partner Nicki including a Guns N’ Roses-themed ceremony. The Design Doctors – RTÉ On2 (8.30pm) The interior design show is back and in tonight’s episode Aoife Rhattigan and Garry Cohn are visiting a house in Gorey, Co Wexford. Knight and Day – RTÉ One (9.35pm) Tom Cruise and Cameron Diaz star in this comedy action flick about a rogue secret agent who goes on the run after being framed as a traitor. Blue Bloods – RTÉ 2 (9.55pm) This week in the police drama, Eddie goes on her first undercover mission and Frank decides to help an old friend.