updated 02/14/2014 AT 2:00 PM ET
•originally published 02/14/2014 AT 3:35 PM ET
The Scooby Gang is back in action!
“I get the best visitors,” Gellar captioned the snapshot.
Green, 40, has been busy with FOX’s Dads, but back in the day he played rocker werewolf Oz on the late ’90s cult classic. Though Trachtenberg, 28, made waves as the diabolical Georgina on Gossip Girl, she got off to a more innocent start as Buffy’s little sister, Dawn.
Now, we just need witchy Willow (Alyson Hannigan), sarcastic Xander (Nicholas Brendon) and soulful vampire Angel (David Boreanaz) to pay SMG a visit. The Hellmouth may have been closed forever, but our hearts are forever open to the Buffyverse.