I haven't seen this yet but I will as soon as I buy the DVDs I'm missing out!
Anyway, I was searching on eBay for Shannen DVDs and all other things linked to her and I found this....
http://cgi.ebay.co.uk/1992-MATTEL-SHANNEN-DOHERTY-DOLL-AS-BRENDA-WALSH-90210_W0QQitemZ380010726170QQcmdZViewItem?hash=item380010726170&_trksid=p3286.c81.m63.l1177
Brenda doll
Oh and a tip for looking for anything to do with Shannen on eBay..... search Shannon too cause there are people who can't spell her name right