While is set to return on small screen with "", other "Buffy the Vampire Slayer" stars will reunite on another The CW series. It has been reported that and , who played Cordelia and Spike on the 1990s hit series, will guest star in the fifth episode of "" season 7.
Carpenter and Marsters will play a married couple, who puts the whole city in danger with their marital issue. "This episode is 'Bewitched gone wrong'," showrunner Sera Gamble teased the episode entitled "Shut Up, Dr. Phil". "[It was] all upside for this successful man (Marsters) while he was married to the witch (Carpenter), but now that he's pissed her off, the whole town is paying the price."