Andy Hallett, who Whedon fans know as the actor who played "The Host" a.k.a. Lorne a.k.a. Krevlornswath of the Deathwok Clan on Angel (from season two on) just died of heart failure at the really appallingly young age of 33. He added a really astonishing amount to the show, and was fabulous throughout. It's really a terrible loss, even far beyond his family and friends, who must be devastated.