Susan Sullivan shares her thoughts on the end of Castle, her role in Steel Magnolias and why she uses Twitter to share her unsolicited advice with fans.

In this Q&A, Toks Olagundoye talks about joining Castle Season 8, along with the strong, sassy, Hayley Shipton and which actor she can't wait to meet.

It’s that time again.: The time when Detective Kevin Ryan gets to be the center of the story and we get to chat with Seamus Dever about Castle Season 7 Episode 18.

Castle Season 7 kicks off on ABC tonight. Let's see what showrunner David Amann has to say about it, shall we?

Tamala Jones confesses to sneaking around the writers room and tells fans what to expect from Castle Season 7. Read on for excerpts from our interview.

We chatted with Castle star Seamus Dever to talk about his love of all things '70s, what he'd like to see in Kevin Ryan's future and what fans can expect from the upcoming Castle season finale.

We chatted with Castle's Penny Johnson Jerald about her upcoming sister act, the blue-eyed stare and why Castle is her fine dessert.

A baby is on the way on Castle. We talk to Seamus and Juliana Dever about it in this exclusive interview.

Jon Huertas doesn't just star on Castle. He will also direct an episode of the series.

Joshua Bitton is new to Castle. He talks to TV Fanatic in this exclusive interview about what fans can expect from his character.

Seamus Dever plays Det. Kevin Ryan on Castle. In this interview, he talks to TV Fanatic about his character's fanboy moment in "Need to Know" and when fans can expect an end to their Esposito and Ryan withdrawals.

Antonio Sabato Jr. gets his turn to relieve the era of big hair and funky pants when he guest stars on Castle. Read on for a chat with the veteran actor.

Lisa Edelstein guest stars on the Castle Season 6 premiere. Read our exclusive interview with the actress now.

In this Castle exclusive, Seamus Dever teases a Castle episode that exposes his character's unexpected past.

Jack Coleman who returns to Castle this Monday as Senator Bracken, the mythical dragon who orchestrated the murder of Detective Kate Beckett's mother. Read on for an exclusive interview.

Kelly Hu chats about her hot and heavy chemistry with Detective Javier Esposito on this week's Castle. Read on for the exclusive.

Darby Stanchfield dishes on Meredith's naughty return to Castle and whether Scandal's Abby will reach her boiling point.

In this TV Fanatic exclusive, Susan Sullivan - who plays Castle's larger than life mother, Martha Rodgers - talks about Season 5, the Caskett connection and a lot more!

In this exclusive interview, Seamus Dever opens up about the conflict between Ryan and Esposito, the return of Jenny and how Castle and Beckett crossing that line has changed things for everyone.

We caught up with the cast of Castle on the red carpet of PaleyFest 2012. Watch these videos interviews for scoop from Nathan Fillion, Stana Katic and more!

Jennifer Beals pops up on Castle this Monday. Watch a clip of her first scene and read through a few quotes from the actress now.

Tamala Jones has made it very simple for Castle fans: tune in to the episode tonight... because it's her favorite one ever.

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

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.