Sarah Michelle Gellar, best known for her time as Buffy the Vampire Slayer two decades ago, has joined the Paramount+ TV series "Wolf Pack." She is playing the lead.
Gellar, 45, showed up at a 'Teen Wolf: The Movie" panel at Comic-Con in San Diego Thursday to surprise the crowd with the news.
"Wolf Pack" is a spinoff the 1980s "Teen Wolf" films and the more recent MTV series.