Buffy the Vampire Slayer June 1, 2022 (June 1, 2022) WickedFox — “Lessons” — Anthony Stewart Head stars as Rupert Giles in the season premiere of BUFFY THE VAMPIRE SLAYER, airing Tuesday, September 24 (8:00-9:00 PM, ET/PT) on UPN. Photo: Justin Canning/UPN . ยฉ2002 UPN Worldwide Inc. All Rights Reserved