“THE GOOD WIFE” – Alicia Florrick (Julianna Margulies) may have agreed to renew her vows with Peter (Chris Noth), but she clearly still has Will (Josh Charles) on the brain as this drama closes out another superb season. Just what will she do? Meanwhile, the episode is mainly pegged to a voter-fraud plot and an ensuing court case that brings on some standout guest stars, including Martha Plimpton, Denis O’Hare, Dylan Baker and Ana Gasteyer. 9 p.m. Tonight, CBS.
Tonight: “Game of Thrones” continues its blood-soaked saga as Jon (Kit Harington) passes a crucial test, Robb (Richard Madden) is betrayed and Tyrion (Peter Dinklage) learns the cost of weddings. OK, but when do we get to see the dragons again? 9 p.m., HBO.
Tonight: In the season finale of “Vikings,” the village is hit with an outbreak of the plague while Ragnar (Travis Fimmel) is away dealing with business. Someone clearly needs to appease the gods. 10 p.m., History.
MONDAY: On “How I Met Your Mother,” it’s time for Barney’s (Neil Patrick Harris) bachelor party. Of course, it will be legendary – as long as his mom (Frances Conroy) and Ralph Macchio don’t ruin his “bro mitzvah.” 8 p.m., CBS.
MONDAY: On “The Big C: Hereafter,” Cathy’s (Laura Linney) cancer journey comes to an end with four hourlong episodes beginning tonight. Our advice? Have the tissues handy. 10 p.m., Showtime.
MONDAY: “Warehouse 13” picks right up from the midseason cliffhanger as the team continues its frantic search for a cure against the “sweating sickness” pandemic triggered by Artie (Saul Rubinek). 10 p.m., Syfy.
TUESDAY: Amanda Knox breaks her silence in a special edition of “20/20” that has Diane Sawyer conducting an interview with the former American exchange student whose conviction for the 2007 murder of her roommate in Italy was overturned. 10:01 p.m., ABC.
WEDNESDAY: “Manhunt” is a gripping new documentary that chronicles, in great detail, the efforts to track and take down Osama bin Laden. Spoiler alert: They got him. 8 p.m., HBO.
WEDNESDAY: Kal Penn (“House”) hosts “The Big Brain Theory: Pure Genius.” It’s a competition show that pits engineers against each other in a series of high-tech challenges, including one that involves explosives. 10 p.m., Discovery.
THURSDAY: Is “Scandal” about to get even crazier? In tonight’s episode, “some really big stuff” goes down at the White House as an action by the first lady (Bellamy Young) sends Cyrus (Jeff Perry) into crisis-management mode. 10 p.m., ABC.
FRIDAY: On “Nikita,” our leading lady (Maggie Q) stages yet another daring raid, because, well, daring raids are what they do on this show. 8 p.m., The CW.
SATURDAY: “Mr. Hockey: The Gordie Howe Story” is a film that recalls the NHL icon (Michael Shanks) who ended a brief retirement in 1973 – at age 45 – and became the league’s only player to suit up in five different decades. 9 p.m., Hallmark Channel.