Nathan Fillion is best known to soap opera fans for his portrayal of Joey Buchanan on ABC's "One Life to Live," but the actor has made a name for himself in the mainstream world via the networks primetime hit "Castle." Sadly, according to Deadline Hollywood, the actor is currently embroiled in a contract dispute with ABC Studios, which produces the drama series.

Despite appearing in an episode of "Castle" last Monday, even if they didn't share any scenes together, actress Nancy Lee Grahn (Alexis Davis) took on the topic of Jack Wagner while chatting it up with fans on Twitter during last nights "Golden Globe" Awards broadcast on NBC. The actress talked herself into a Twitter controversy courtesy of a tweet she made in regards to Wagner when she said, "Does anyone else think Bon Jovi looks like a less drunk Jack Wagner?" The tweet has since been removed from her page.

Bo Buchanan on "Castle?" Say what? In a new interview with AOLtv.com, Nathan Fillion reveals he would like to see his former "One Life to Live" co-star Robert S. Woods play dad to his primetime character, author/police consultant Rick Castle.

ABC's first successful crime procedural in years enjoyed its highest rated episode ever with an appearance by daytime star Sarah Brown (Sandy Sommers, "The Bold and the Beautiful").