Pack Your Bags For NYC! Here Are All the Stars Joining Riverdale's Spinoff, Katy Keene

Riverdale's resident pussycat has been cast in the pilot, in which Josie will relocate to the big city to pursue her musical dreams. CW president Mark Pedowitz has confirmed that Katy Keene will take place a few years after the events of Riverdale, and Murray will be playing an older version of Josie. However, if the show gets picked up, Josie will be leaving Riverdale.

The Pretty Little Liars alum will play the title role, a "bold, big-hearted, and independent [New Yorker] with dreams of being a fashion designer."

The American Vandal star has been cast to play Alexandra Cabot, "a powerful, savvy and chic New York socialite." Alexandra and her twin brother Alexander will be familiar to Archie comics fans, as well as anyone who giggled over Missi Pyle's knowing performance of the character in the 2001 movie Josie and the Pussycats, when she uttered the immortal line, "I'm here because I was in the comic book."

British actor and Scream Queens heartthrob Laviscount will play Alexandra's twin brother, Alexander Cabot, "the CEO of his father's company who dreams of rebooting its dormant record label division."

The actor, who previously starred on From Dusk Till Dawn, will play Katy's longtime boyfriend in the series. Ko is a boxer who is described as "a humble, protective, salt-of-the-earth guy who makes ends meet as a personal trainer and a bouncer."

The Dynasty actress will play Gloria, "a legendary personal shopper" at the department store Lacy's.