Conversation so far:
when did buffy the vampire slayer first air
Buffy the Vampire Slayer premiered on March 10, 1997.
Who plays buffy in Buffy the Vampire Slayer
Buffy Summers is played by Sarah Michelle Gellar in Buffy the Vampire Slayer
who plays xander in Buffy the Vampire Slayer
Xander Harris was portrayed throughout Buffy the Vampire Slayer by Nicholas Brendon and in two episodes by his twin brother, Kelly Donovan.

Question: who was the creator
Self-contained rewrite: who was the creator of Buffy the Vampire Slayer