Smallville: Sam Witwer from BSG has been cast as Doomsday and Cassidy Freeman has been cast as Tess Mercer of Luthor Corp. Read more at Zap2it.

I also read that Ever Carradine has been cast in Eureka. (Zap2it has a story too - which I cannot get to come up. Darn it.)

Okay, the article finally came up and Valerie Cruz from Dresden Files has been cast in Dexter. (Articles also says that Ever Carradine will play Sherriff Carter's sister on Eureka. )

Skeptical about the Dresden Files alumni. Although I'm completely sure that the scripts will be 20X better, so here's hoping!

Middleman Casting news: Kevin Sorbo will be guesting on the show in August. (More details at the link.)

Supernatural casting: Katie Cassidy is NOT coming back. For Budgetary reasons (that makes me sad) - but I wonder if they will have a Ruby played by some other actor.

Gossip Girl casting: Madchen Amick.

SPN season 4 premiere ep title (From E!): Lazarus Rising.

I have no idea whether this is just the working title. I did read over at TWOP that sides are up but I don't have access to those sites.

BSG castmember Tricia Helfer has been cast in the new Fox show Inseperable which also stars Lloyd Owen (of Coupling and Monarch of the Glen).

(Found at ScifiWire.)

SPN casting news which my comments will relate to the SPN casting news above: I read over at Zap2it that they will be casting two new recurring characters. Which really makes me wonder if the dumping Katie Cassidy really is a financial thing. Or were they tied to keeping her in so many episodes that it made it unworkable? So, better to dump the actor and go in another direction? I have questions. . . and concerns.

The Futon Critic's list of cast changes for the new season.