As a fanartist (yup, I will keep telling myself that) it's beyond annoying when you can't get the screencaps you need so I am uploaded the caps from SCP for use here.
screencap
buffy the vampire slayer
cap
season one
welcome to the hellmouth
1x1
episode one
premier
This Buffy the Vampire Slayer screencap might contain
portrait, headshot, and closeup.