It really is extremely hard to believe that Buffy the Vampire Slayer has now been off our TV screens for a staggering 10 years, while the spin-off series Angel disappeared 9 years ago. The cast of characters in each show were undoubtedly what made them so memorable. Buffy Summers, Xander Harris, Willow Rosenberg, Spike, Wesley Wyndham-Pryce, Angel, Fred Burkle, Lorne, Rupert Giles, Charles Gunn... great, great characters played by wonderful actors - and of course there were many more regulars that we loved. However, the minor characters were also unforgettable. But did you realise that some of the biggest names in Hollywood made brief appearances in the Buffyverse? In this article, I'll look at six Hollywood stars who had brief appearances in either Buffy the Vampire Slayer or Angel...