Prepon

Prepon is tentatively slated to first appear in the Jan. 3 episode, the same night as The Bachelor premiere.

Laura Prepon Joins Castle as Nikki Heat 2010

• Laura Prepon is back on How I Met Your Mother (CBS, 8: 30 ET/PT) as Ted's ex, and she helps Ted discover a friendship secret.

Critic's Corner Monday 2009

Assyrian called Prepon, who wrote in defense of it a work called

The Catholic Encyclopedia, Volume 9: Laprade-Mass Liturgy 1840-1916 1913

Pedigree: Not only will Handler executive-produce, but she'll co-star as Prepon's stodgy older sister.

11 Promising Pilots: Playboy Bunnies, Charlie’s Angels and Other Surefire Fall Bets 2011

Summary: An outspoken, sexually aggressive young woman (Prepon) works in a bar, where she drinks away its profits, avoids her eccentric father (Clarke) and goes home with the clientele.

11 Promising Pilots: Playboy Bunnies, Charlie’s Angels and Other Surefire Fall Bets 2011

They were portrayed by Laura Prepon and Misha Collins in the 2006 movie Karla, which had to tone down the actual actions of this deadly duo because they were too gross for the viewing public.

13 Real-Life Lethal Movie Couples | Fandomania 2010

"What's cool about playing someone who's coming into the situation totally objectively is that she can totally see, like, 'Oh my God, these two are totally into each other but are not admitting it,'" Prepon says.

Castle: Will "Nikki Heat" Bring Castle and Beckett Closer? 2011

"We want people to know that, yes, I'm part of the show, but Prepon is the star of the show."

Are You There, Chelsea?'s Chelsea Handler: I Like Myself Much Better As Laura Prepon 2012

"At first, he's like, 'I can't believe this actress is playing Nikki Heat,'" Prepon tells TVGuide.com.

Castle: Will "Nikki Heat" Bring Castle and Beckett Closer? 2011

"She needs to feel a connection between her and Jameson Rook, who is essentially the Castle character in the books," Prepon says.

Castle: Will "Nikki Heat" Bring Castle and Beckett Closer? 2011