I don't think so. I don't think we even know which episode it is. :( Her website simply noted that she had done/was doing a guest spot on "Super Natural" (sic).

Oh! She's also going to be in the Babylon 5 movies to come. I'm very excited. :) Although, without the Doc and G'Kar...they'll be hard pressed to make it Bab 5 as I know and love it.

KT is soooooo right; Teryl really deserves a MUCH better site.