Supergirl type TV Show network The CW genre Superhero Where to watch Close Streaming Options

A little piece of Sunnydale is headed to National City. Buffy the Vampire Slayer star Emma Caulfield will guest star on CBS’ Supergirl, EW has confirmed. Caulfield is set for one episode of the Melissa Benoist-starring DC Comics superhero series.

The Buffy alum will play Cameron Chase, a “stern, no-holds-barred” FBI agent whose weapons of choice are “manipulation and manpower,” CBS told The Mary Sue, which first reported the news. “After her father’s violent murder, Cameron Chase decided to dedicate her life to law enforcement. … With little sympathy, and plenty of suspicions, she pursues her targets with ruthless determination.”

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It’s unclear at this point who those targets might be, but in the comics, Chase is an agent for the Department of Extranormal Operations, which deals with superhuman threats to national security.

In addition to playing the reformed vengeance demon Anya in Buffy, Caulfield also appeared in Gigantic and Timer, and co-created and starred in Bandwagon: The Series.

Supergirl airs Mondays at 8 p.m. ET on CBS​.