Fox has recast the role of Margot in “24: Live Another Day” following the departure of Judy Davis, who ankled the role just two weeks before the event series was to begin lensing.

Michelle Fairley will now play Margot in “Live Another Day” — Margot is billed as a Brit national and widow of a notorious terrorist. Fairley joins a cast that includes Benjamin Bratt, Yvonne Strahovski and Giles Matthey, along with Keifer Sutherland, who is reprising his role as Agent Jack Bauer.

Fairley, who is best known for playing Catelyn Stark in HBO’s “Game of Thrones,” is repped by Paradigm and CAM.

Fox will debut “24: Live Another Day” in May.