“Buffy the Vampire Slayer” star Sarah Michelle Gellar has confirmed that Hulu’s upcoming “continuation” series will be titled “Buffy the Vampire Slayer: New Sunnydale.”

“It’s not a sequel. It’s not a reboot. It’s a continuation,” Gellar told the Shut Up Evan podcast. “Where is she now in this world and what this world is that Buffy lives in, with her and without her?”

“It’s not a reboot. It’s not picking up with all the same characters right away. It is not a sequel,” she notes. “That’s...