Insatiable's Erinn Westbrook Joins 'Riverdale' Season 5 As Series Regular

Erinn Westbrook has joined the cast of Riverdale!!

The 29-year-old actress will play Tabitha Tate in the upcoming season of the CW series.

Tabitha is described as “the ambitious, entrepreneurial granddaughter of Pop Tate, who has come to Riverdale to take over Pop’s Chock’lit Shoppe in the hopes of franchising the iconic diner, even as the town around it struggles to survive,” according to Deadline.

“So very excited to finally be able to share this news. Looking forward to a fun ride! See you soon, Riverdale… 😉❤️ #TabithaTate,” Erinn wrote on Instagram.

“So, so excited to welcome @erinnwestbrook to the #Riverdale family as Tabitha Tate, but what’s happening with Pop Tate????? 🥴🍔☕️🥤🔥⭐️👠💋☠️,” showrunner Roberto Aguirre-Sacasa shared on his Instagram.

Lili Reinhart also offered her congratulations, sharing Roberto‘s post on her Instagram story and writing, “Welcome to the family, @erinnwestbrook ❤️”

You may recognize Erinn for her roles on Insatiable, Glee, Awkward, Jane The Virgin or The Resident.

If you missed it, check out the first photos of Choni reunited on set of season five!