Kate del Castillo is cleaning up her resume…

The 51-year-old Mexican actress and former telenovela star and 45-year-old Chilean actor Santiago Cabrera will play siblings Ramona and Jorge Sanchez in series regular roles on the third season of Fox’s The Cleaning Lady.

del Castillo’s character is described as the elegant, beautiful and regal matriarch of the Sanchez family who has the grace and quiet wisdom that belies a ruthless cunning below the surface. To the world, she’s a benevolent philanthropist, art collector and loving aunt to a young child, but behind closed doors, she’s shrewd, powerful and fiercely protective of her family, her business and her many dark secrets.

Her brother, portrayed by Cabrera, is intelligent and intuitive with a deep inner strength. He was born in Mexico but raised in the U.S. with all the privileges that newfound wealth has brought to his family. A Harvard Law grad, Jorge has been working as a successful businessman using legitimate business fronts to launder money and serve as a fixer in his family’s organization. Struggling with his wife’s untimely death, he cycles through stages of grief and an insatiable rage at the world, often making him volatile and unpredictable. The only joy left in his life is his daughter, Violeta, whom he strives to protect above all else.

Based on the hit original Argentine series, The Cleaning Lady follows Thony De La Rosa (Élodie Yung), a whip-smart Cambodian doctor who comes to the U.S. for a medical treatment to save her ailing son, but when the system fails and attempts to push her down, Thony refuses to be marginalized, and instead takes matters into her own hands. Forced to use unconventional measures to protect her family and save the ones she loves; Thony further crosses the moral line as she gets deeper entwined in the criminal underbelly of Las Vegas.

The series also stars Adan Canto, Martha Millan, Sebastien & Valentino LaSalle, Sean Lew, Faith Bryant and Eva De Dominic.

Miranda Kwok developed the series. Kwok and Jeannine Renshaw serve as showrunners and executive producers of season three.

Rose Marie Vega and Paola Suarez also are executive producers. Shay Mitchell and David Dean Portelli are executive consultants.

del Castillo’s previous credits include the career-defining hit telenovela La Reina del Sur, Ingobernable and Dallas.

Cabrera’s previous credits include The Flight Attendant, Star Trek: Picard and Merlin..