Alyson Hannigan had to take a fan to court recently to shut down some allegedly threatening online posts.
Though their day jobs often involve a plethora of costumes and hours in a makeup chair, many of our favorite sci-fi stars still enjoy stepping out in costume for a good time on All Hallow's Eve. So for the 31st—and final—of our 31 Days of Halloween features of 2012, we take a peek at the Halloween duds of nearly 20 sci-fi celebs.
If you squint just right, How I Met Your Mother can be seen as a sci-fi show. Its stars certainly have sci-fi cred thanks to Neil Patrick Harris (the Dr. Horrible of Dr. Horrible's Sing-Along Blog) and Alyson Hannigan (Buffy the Vampire Slayer's Willow Rosenberg). And the series IS being told from the year 2030 after all.
The erstwhile Willow says she has no interest in the proposed Buffy movie without Joss Whedon.