The murder-board photo of Bigfoot is frame 352 of the infamous Patterson-Gimlin Film. Shot in 1967 in northern California, this is still cited as proof of Bigfoot by many true believers, even after the costumer who made the gorilla suit and the man who wore it admitted to their parts in the hoax.
Aired on the tenth anniversary of the airing of "Dirty Girls (2003)", the first episode of Buffy the Vampire Slayer (1997) in which Nathan Fillion appeared.