Sarah Michelle Gellar visited Comic-Con before thanks to her tenure as teen vampire slayer Buffy but she shared advice to her fellow female panelists visiting the massive genre fest in San Diego for the first time.

“I always say to actresses, if you haven’t been, this is going to sound really funny, but get a mask and take a look around,” Gellar told The Hollywood Reporter. “I’m serious! You get rushed into your panel and you come out of the backside and you never actually see the main hall. It’s pretty amazing.”
Gellar returned Comic-Con this weekend to promote her new series Ringer, which landed on The CW after CBS passed on the pilot.

Gellar joined the new drama in two roles, first as Bridget, a woman on the run from the mob, and then as Bridget's wealthy twin sister Siobhan, who also has a bounty on her head.

No word if Gellar plans to follow her own advice and hit the Comic-Con main floor in disguise.