“Still” – Beckett's life is on the line when she steps on a pressure sensitive bomb. While the team searches for a way to disarm the explosive, Castle distracts Beckett by arguing with her about who fell for whom first , on “Castle,” MONDAY, APRIL 22 (10:01-11:00 p.m., ET), on the ABC Television Network.

“Castle” stars Nathan Fillion as Richard Castle, Stana Katic as NYPD Detective Kate Beckett, Susan Sullivan as Martha Rodgers, Molly Quinn as Alexis Castle, Penny Johnson Jerald as NYPD Captain Victoria Gates, Tamala Jones as Medical Examiner Lanie Parish, Jon Huertas as NYPD Detective Javier Esposito, and Seamus Dever as NYPD Detective Kevin Ryan.

Guest Cast: Allan Louis as Capt. Frank Mahoney and Adam Rose as Mike Boyer.

“Still” was written by Rob Hanning and directed by Bill Roe.

That's what i found about Season 5:
Now that Castle (Nathan Fillion ) and Beckett (Stana Katic ) have finally done the deed, where will we find the two characters when “Castle” resumes for Season 5 in the fall? Creator Andrew Marlowe tells Zap2it that there won’t be any major time jumps, and the show will pick up soon after Castle and Beckett went to bed together.
“I haven’t quite nailed it down, but I do think everybody is going to want to see what the aftermath looks like,” Marlowe says. “They are going to want to see what it looks like when they wake up in the morning. And I think that’s a promise that we have to honor.”
Season 4 got a little dark and stressful with Castle and Beckett too wrapped up in secrets to have as much of their usual banter, but Marlowe promises Season 5 will have that trademark “Castle” playfulness.
“[Season 4] we feel has been very creatively successful, but it’s also been a little angsty for our characters. [We're excited] to be able to get on the other side of that angst and to open that up into a little bit more of the fun that we had in [Seasons] 1 through 3,” he says. “We’re looking forward...

Actress ANN REILLY is getting her big TV break with a guest appearance in an upcoming episode of “Castle.” The Harrisburg, PA native started pursuing a career in acting in local community theater as a child, but moved on to the Big Apple graduating from the famed Tisch School of the Arts, where she was awarded the prestigious Dean's Fellowship and earned her Master’s Degree in Dramatic Writing. While there, she made the award-winning short film "Sincerely Yours," earning high-praise and international distribution. Now in Los Angeles, she continues to pursue a career on screen and as a writer.

I recently had a chance to chat with the up-and-coming actress about her role on the show, working with the stars, and which episode is her favorite.

HOLLY: Tell us a little about your role on an upcoming episode of “Castle”.

ANN: I play Val Brookstone, a woman who witnesses a bomb exploding at a protest rally in New York City. The episode is called “47 Seconds” because Castle & Beckett have to solve the case by reconstructing the 47 seconds prior to the explosion.