“Smallville” actress Allison Mack has been arrested for her alleged role in notorious upstate sex slave cult Nxivm, sources told The Post on Friday.
She will appear Friday in Brooklyn federal court.
Mack, 35, was last seen chasing after the cult’s leader Keith Raniere as cops hauled him away from the villa in Mexico where they had been hiding out.
Raniere, who allegedly blackmailed women into becoming slaves and branded his initials into their skin, was arrested for sex trafficking and forced labor and brought back to the US last month.
Mack, who played Chloe Sullivan on the hit superhero show, was recruited to Nxivm by fellow “Smallville” star Kristin Kreuk and rose up the ranks into Raniere’s inner circle — while Kreuk ultimately left, the group’s former publicist previously told The Post.
She’s listed on Raniere’s criminal complaint as “Co-Conspirator 1” according to the Albany Times Union.
According to that complaint, Mack was Raniere’s direct “slave” and had a sexual relationship with him — but also acted as a “master” to other slaves.
She allegedly lured women into the secret society within Nxivm known as “The Vow” by claiming it was a “women’s mentorship group” then cajoling them into providing “collateral” like embarrassing photos and statements, federal prosecutors allege.
She ordered the slaves to have sex with Raniere and to pose naked for photos — “including on one occasion close-up pictures of their vaginas,” the feds charge.