According to Gaming Target, Talia's appearance was confirmed on Twitter by her apparent voice actor, "Castle" star Stana Katic -- though any Tweets to that effect have since been pulled. Freeze was similarly confirmed by voice actor Maurice LaMarche (who voiced the latter half of "Pinky and the Brain") in an interview with the GeekCast Radio Network. These certainly seem like reasonable choices for the next game's cast -- however, we're going to pray that if Mr. Freeze is actually included in the game (in a capacity greater than his cameo in the first Arkham Asylum), his dialogue won't sound anything like, well, you know.
[Thanks John!]
