10 Things You Didn't Know About Sarah Michelle Gellar

9. She Was In Every Single Episode Of Buffy

It might seem obvious, given that she was the titular character, but Sarah Michelle Gellar was in every single episode of Buffy the Vampire Slayer. It's actually quite an impressive feat, however, given that there were no less than 144 episodes of the show. When you consider the number of directions a show like Buffy could have gone in, it would have been very easy to give Gellar an episode or two off, but it didn't happen - even if it was only for a very short amount of time, she was on screen in every single episode. It's worth noting that Gellar also played Buffy in a handful of Angel episodes and that Alyson Hannigan - who played Willow Rosenberg - can also say that she appeared in all 144 episodes of Buffy.