(...)

Vandervoort, who didn’t think she’d get the role of Supergirl when she auditioned against a number of actresses with more extensive credits, mused that her role on SMALLVILLE was originally intended to lead to her own spin off series, which didn’t work out. She did reveal a major tidbit of news, though – she will be back for one episode in Season Eight to tie up her storyline. She shared that one of the highlights of being on SMALLVILLE was working with James Marsters. She grew up watching Buffy, and was a big fan, to the point of writing Joss Whedon when she was a kid and asking if she could be on the show. Years later, Vandervoort had the chance to audition for Whedon, who remembered her letter.

(...)

Click on the link for more :

http://www.thetvaddict.com