As Ryan preps for his wedding, a murder investigation of a con artist brings up his future wife's old skeletons. Lanie and Espo bring dates to the wedding to make each other jealous. Beckett and Castle head to the wedding as well, but with whom? Find out in our latest Castle review now!

Wedding bells will be ringing on Castle this Monday. In this interview, Seamus Dever gives fans an idea of what's to come.

Ryan's wedding takes center stage on next week's new episode of Castle. Check out two clips from it now.

Josh Stamberg has landed a role on Castle. The actor will come on board in February for two episode.

Castle is back with a new episode on January 9. Watch the official prom now for "Till Death Do Us Part."

Jennifer Beals is coming to Castle in a role that will run over the course of two episodes. Learn more about it now.

Castle and Beckett getting handcuffed together gave our Round Table panelists plenty to discuss this week. Read their thoughts on the latest episode now.

Mark Pellegrino will guest star on a future episode of Castle. Read on to find out what role the actor will take on.

Castle and Beckett wake up handcuffed together this week, with no memory how they got there. Sound pretty hot? Find out how our favorite detectives ended up "Cuffed" on the latest episode of Castle!

Castle and Beckett will be handcuffed together on Monday nighht. Get an early look at the episode via these two videos.

Castle aired an especially emotional episode last Monday night. Our Round Table panel members have dried up their tears and are here to dish on "Kill Shot."

TV's Most Dynamic Duo? Please. It's clearly Castle and Beckett, as explained here by Courtney Morrison.

Justin Hartley will guest star on an upcoming episode of Castle. Learn more about his role now.

Hilarie Burton has landed a fun upcoming role on Castle. The White Collar star will appear as a Kim Kardashian-type character.

A loose sniper in NYC on this week's episode of Castle. Aside from taking out numerous victims, his actions set off a PTSD attack for Beckett.

Some of TV's greatest shows are built around Dynamic Duos. Vote for your favorite power pair in our latest poll!

Look for Castle and Beckett to take a big step this Monday, Stana Katic says. The actress previews a major episode ahead in this TV Fanatic interview.

The latest Castle casting notice makes it sound like the show is seeking someone who sounds familiar. Hmmm... a talentless reality star...

A new major will soon take office in New York City. On Castle, at least. Derek Webster has landed the role.

It was off to Atlantic City on Castle this week. Read through our Round Table panel's latest discussion of this ABC hit series now!

On the latest episode of Castle, the boys head to Atlantic City to investigate a casino owners murder which leads to a bachelor party for Ryan. Find out what happened in our review now!

It's off to Atlantic City for Castle this week. Watch the official preview now for "Heartbreak Hotel."

Castle was taken hostage on this Monday's new episode of the ABC hit. Our Round Table crew analyzes the latest happenings in this feature's latest edition.

Castle and Martha are taken hostage during a bank robbery while Kate works as a hostage negotiator. Find out what happened on the latest episode of Castle now!