Lisa Edelstein Previews Her New 'Castle' Gig

For seven years Lisa Edelstein played Dr. Cuddy on Fox's hit medical drama, House. After that exodus in 2011, every TV show was clamoring for her to do a guest spot -- The Good Wife, Elementary, House of Lies and Scandal were the first to snatch her up, and now Edelstein is storming ABC's Castle!

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Tonight's season premiere kicks off her three-episode arc, and ETonline caught up with Edelstein at EW's Pre-Emmy Party on September 20 to talk all about this important new character. Additionally, the actress opened up about her potential new series, which would be the first scripted series Bravo ever aired if it gets the greenlight!

Click play to hear Lisa's take on both, and find out her toughest moment in House history as well!

Castle premieres tonight at 10 p.m. on ABC.