If you're a fan of Game of Thrones, don't miss this week's episode (Sunday, 10 p.m., HBO). Don't miss the last few minutes.I don't want to give anything away, but ... OMG!Friday on TV ...Happy Endings (7 and 7:30 p.m., ABC/Ch. 4): Penny has an affair; Alex tries to use a stockpile of coupons.Fashion Star (7 p.m., NBC/Ch. 5): Another designer is eliminated.Grimm (8 p.m., NBC/Ch. 5): Nick tries to stop a volcano.Live from Lincoln Center (8 p.m., PBS/Ch. 7): Mezzo-soprano Stephanie Blythe performs works made famous by Kate Smith.Da Vinci's Demons (10 p.m., Starz): The weapons Leonardo designed don't work.Saturday on TV ...MLS (7 p.m., Ch. 30): Chivas USA at Real Salt LakeSpoiled Rotten Pets (7 and 7:30 p.m.; 10 and 10:30 p.m., Nat Geo Wild): Appalling pet-owners are profiled.Orphan Black (7 and 10 p.m., BBC America): The killer gets closer to the truth.Smash (8 p.m., NBC/Ch. 5): It's opening night for "Bombshell."Arena Football (8 p.m., CBSSN): Chicago Rush at Utah BlazeMary and Martha (9 p.m., HBO): After losing their sons to malaria, two women (Hilary Swank, Brenda Blethyn) dedicate their lives to helping others affected by the disease.
Sunday on TV ...60 Minutes (6 p.m., CBS/Ch. 2): Nurse Charles Cullen - who confessed to 40 murders but is suspected of many more - is interviewed.Granite Flats (6 p.m., BYUtv): A big city reporter asks questions around town.The Amazing Race (7 p.m., CBS/Ch. 2): The remaining teams race to Germany.Once Upon a Time (7 p.m., ABC/Ch. 4): Anton's magic beans begin to grow.Call the Midwife (7 p.m., PBS/Ch. 7): Jenny and Sister Evangelina assist with the birth of a baby born with spina bifida.Mad Men (7, 9:04 and 10:08 p.m., AMC): Joan is visited by an old friend.Army Wives (7 and 11 p.m., Lifetime): Gloria wants to break up with Patrick.The Good Wife (8 p.m., CBS/Ch. 2): Peter asks Alicia to renew their wedding vows.Remember Sunday (8 p.m., ABC/Ch. 4): In this Hallmark Hall of Fame presentation, a man with no short-term memory keeps falling in love with the same woman.Masterpiece Classic (8 p.m., PBS/Ch. 7): Ellen confronts Harry in "Mr. Selfridge."The Client List (8 p.m., Lifetime): Riley forms a personal connection with a client.The Mentalist (9 p.m., CBS/Ch. 2): A woman dies after getting advice from a radio show host.The Bletchley Circle (9 p.m., PBS/Ch. 7): Engaging three-part mystery drama, set in early 1960s Britain.Lovestruck: The Musical (9 and 11 p.m., ABC Family): The plot of this TV movie - which involves a magic elixir turning Jane Seymour into the much-younger Chelsea Kane - is incredibly stupid. But the musical numbers are fun.All the President's Men Revisited (9 p.m., Discovery): Robert Redford hosts this look back at Watergate and his movie about it.Nurse Jackie (10 and 10:30 p.m., Showtime): Kevin demands full custody of the kids.Veep (11 p.m., HBO): Selina attends a pig roast.The Borgias (11 p.m., Showtime): Pope Alexander is out for revenge against the cardinals.