Arlene Paredes

"Castle" Season 6 went on a monthlong hiatus but reports indicate ABC is airing a new Castle episode on April 21. ABC has yet to release an official statement about Castle Season 7, but Caskett fans remain optimistic. Stana Katic, meanwhile, takes a break on Twitter after releasing a Season 6 finale teaser.

"Game of Thrones" Season 4, Episode 3, titled "Breaker of Chains," tells the story of what happens next in Westeros after the so called Purple Wedding at King's Landing. Reviews of this episode are almost unanimous in citing the controversial scene between Cersei and Jaime a case of twincest rape. But what happened in the GRMM books?

"NCIS" Season 11, Episode 21 airs Apr. 15, Tuesday, on CBS. Titled "Alleged," this week's new episode deals with a murder a revolting assault on a female officer. Meanwhile, the NCIS Season 11 finale title has been revealed. Watch the CBS promo video for a sneak peek on NCIS 11x21.

"Castle" Season 6 is back with a new episode this week on ABC. Avid viewers may watch Castle 6x20 on watchabc.com. This fresh-from-hiatus instalment is titled, "That '70s Show." The Season 6 finale airs next month, and Stana Katic has already said goodbye to some co-stars in a cryptic Twitter shout-out.

"Bones" Season 9, Episode 21 airs on Monday, Apr. 14 on FOX. Titled "The Cold in the Case," this week's new episode tackles cryogenics. Last week's medical marijuana theme is still fresh in many viewers mind. Watch the promo video (FOX sneak peek on YouTube) to see Booth (David Boreanaz) and Brennan (Emily Deschanel) talk about their opposing views again.

"Game of Thrones" Season 4, Episode 2, titled "The Lion and The Rose" is perhaps the most anticipated episode this season (or at least the first half). Readers of George R.R. Martin's "A Song of Ice and Fire" could hardly wait to see what happens to King Joffrey in the royal Westeros wedding in this epic HBO series.

"Once Upon A Time" Season 3 spoilers reveal the return of The (Little) Mermaid in the Enchanted Forest. OUAT 3x17 has Captain Hook's Jolly Roger, Ariel and Hook himself in the centre of the episode. In present timeline, the Evil Queen plays Emma Swan's mentor to finally beat the Wicked Witch.

"The Good Wife" Season 5, Episode 17, "A Material World," airs Sunday, Apr. 13, on CBS. Millions of viewers have seen the [big spoilers] on Josh Charles' role. The actor gave a tell-all interview about this move. Meanwhile, Florrick Agos and Lockhart Gardner could be merging as the series moves toward Season 6.

"Revenge" Season 3, Episode 19 airs Sunday, Apr. 13, on ABC. Titled "Allegiance," this week's new episode focuses on Emily Thorne (Emily VanCamp) and Victoria Grayson (Madeleine Stowe) in a bigger battle. Now that Aiden Mathis (Barry Sloane) is back in Emily's camp, things are about to heat up again.

"The Mentalist" Season 6, Episode 17, titled "Silver Wings of Times," airs Sunday, Apr. 13, on CBS. Patrick Jane (Simon Baker) helps the FBI in a cold case in this week's new episode. Meanwhile, Baker's interview with Ellen DeGeneres seems to hint this is the final season of this Bruno Heller series.

"Grey's Anatomy" Season 10 spoilers hint of a big farewell coming. Grey's creator Shonda Rhimes on Twitter tells fans she is hurting over the last table read of Cristina Yang (Sandra Oh). Details imply an irreversible goodbye. Will Cristina Yang die as Sandra Oh leaves the medical drama?

"American Idol" 2014 (Season 13) Top 8 tackled songs from the '80s Wednesday, Apr. 10, on FOX. CJ Harris, Jessica Meuse, Malaya Watson and Dexter Roberts are the weakest performers this week. Results are in. Who lands in the bottom three and who makes it to the Top 7?

"American Idol" 2014 (Season 13) Top 8 gets a Part 2 after AI judges Jennifer Lopez, Keith Urban and Harry Connick Jr saved Sam Woolf from last week's eliminations. Will this be the young musician's final week on AI? Meanwhile, Alex Preston and Jena Irene picked songs that will engage voters again in the show's "Songs from the 1980s" theme.

"Arrow" Season 2, Episode 19, titled "The Man Under the Hood," airs Wednesday, Apr. 16 on The CW. There is no new episode this week, disappointing Arrow fans. Stephen Amell vented on Facebook that he does not enjoy the mini-breaks, too. Meanwhile, Oliver Queen and the Black Canary are in a bigger battle with Deathstroke, as Ravager gets involved.

"Glee" Season 5, Episode 15, titled "Bash," airs Tuesday, Apr. 15 on FOX. Rachel Berry, Amber Riley and Chris Colfer seem to be in the centre of this week's new episode. The show tackles violence and gay bashing again, but this time, the kids are in New York. Mike O'Malley returns as Kurt's dad Burt.

"NCIS" Season 11, Episode 20 airs Tuesday, Apr. 8 on CBS. Titled "Page Not Found," this week's new episode puts together the Department of Defense, the CIA, and the NCIS around a big case. Margo Harshman is back as Delilah Fielding, DOD analyst and McGee's girlfriend.

"Castle" Season 6, Episode 20, titled "That '70s Show," airs Apr. 21, Monday, on ABC. There is no new episode this week, but Kate Beckett actress Stana Katic is actively in touch with Caskett fans on Twitter. The lovely actress is managing expectations and dishing teasers on the next troublemaker.

"How I Met Your Mother" series finale aired a week ago, and many fans are now suffering from sepanx, or separation anxiety. This sitcom has created pop icons out of a yellow umbrella, a blue French horn, a ducky tie, a pair of red boots and many others. Still, fans are polarised when it comes to the final moments of the series. When it comes to the best things about HIMYM, there is a lot from which fans can choose.

"Once Upon A Time" Season 3, Episode 16 is called, "It's Not Easy Being Green." This new episode airs Sunday, Apr. 6 on ABC. The Wicked Witch of the West (Rebecca Mader) challenges the Evil Queen (Lana Parrilla) in Storybrooke. Meanwhile, many Oncers are still reeling from the shock of a character's death. Is he really gone forever?

"Revenge" Season 3, Episode 18 airs Sunday, Apr. 6 on ABC. Emily Thorne (Emily VanCamp) deals with an old enemy, as Victoria Grayson (Madeleine Stowe) tries to be two steps ahead of her. Meanwhile, Emily has an important death-related Season 3 finale teaser.

“Game of Thrones” Season 4 premiere episode airs on HBO this Sunday, April 6. Titled “Two Swords,” this season opener is picking up from several plots left hanging in the GOT Season 3 finale, “Mhysa.” Viewers should be warned, Daenerys Targaryen (Emilia Clarke) has a new Daario Naharis.

"Grey's Anatomy" Season 10, Episode 18 airs Thursday, Apr. 3 on ABC. In "You Be Illin'" the doctors at Grey Sloan Memorial scramble over a viral crisis within the hospital. Death, fears and paranoia are likely to affect everyone in different ways. Meanwhile, Isaiah Washington lashes back at haters on Twitter.

"American Idol" 2014 (Season 13) Top 8 performed live Wednesday night on FOX. Two of the "frontrunners," Jessica Meuse and Alex Preston, dished impressive original songs. Malaya Watson was somewhere in the middle. Sam Woolf and CJ Harris, both in the bottom three a week ago, showed some improvement.

"American Idol" 2014 Top 8 contestants are tasked to perform live on FOX the songs they picked for their auditions. Alex Preston (never been in the bottom three), is singing his original composition. Can he win this year's competition? Meanwhile, it seems Sam Woolf and C.J. Harris are in trouble.

"Arrow" Season 2, Episode 18 airs Wednesday, Apr. 2 on The CW. Showrunner Marc Guggenheim promises big things. Oliver Queen aka The Arrow (Stephen Amell) gets vengeful. Meanwhile, Sara Lance aka Black Canary (Caity Lotz) may have to kill or be killed by Slade Wilson (Manu Bennett).

"Glee" Season 5, Episode 14, titled "New New York" begins the new chapter in the lives of the remaining cast of the FOX comedy/variety series. Blaine (Darren Criss) confronts Starchild (Adam Lambert). Rachel Berry (Lea Michele) sings "People." These and more happen in this week's new episode.

"NCIS" Season 11, Episode 19 is this week's new episode, airing Tuesday (Apr. 1) on CBS. In this second part of the "NCIS New Orleans" special titled "Crescent City Part 2," Leroy Gibbs (Mark Harmon) continues to help his old friend Dwayne Pride (Scott Bakula) find the Privileged Killer's copycat.

"How I Met Your Mother" series finale aired on CBS on Monday, Mar. 31. Creators Craig Thomas and Carter Bays have tied as many loose ends as possible in the 1-hour farewell. Avid HIMYM fans now know whether Lily or Marshall should pay up in their bet on Ted's romantic ending.

"Castle" Season 6 is not airing a new episode this week on ABC. The next new episode, Episode 20, airs on Apr. 21. Meanwhile, Kate Beckett actress Stana Katic keeps the Caskett shippers entertained on Twitter. She also shares an update on the series finale filming schedule.