Hmm... but there are other women in the game that use the same voice actress as Ygerna/Talana, for example Antumbra.
Well, but none of those women are as plot-relevant as Ygerna; and even more, subtle meta-gaming perception does not ring any "alarm" -I'm thinking of Antumbra; a character from a Side-quest that has a very clear purpose and reference (Penumbra)-.
What I'm trying to say is that the importance of the moment -the memory battle- makes the same voice extremely suspicious.
