Home / Arts and Entertainment / Katey Sagal's 'Worst Mom' Joins Best Medicine
Katey Sagal's 'Worst Mom' Joins Best Medicine
2 Nov
Summary
- Katey Sagal joins 'Best Medicine' as Louisa's estranged mother.
- Kathleen Gavin is described as combative and self-serving.
- The character is unwelcome in the town of Port Wenn.

In an upcoming season of 'Best Medicine,' veteran actress Katey Sagal is set to recur as Kathleen Gavin, the estranged mother of the character Louisa. Kathleen's arrival in Port Wenn promises to introduce significant drama.
Described as combative, conniving, and solely focused on her own interests, Kathleen is notably unwelcome in the town. Locals even refer to her as "Shady Katie," indicating a history of untrustworthy behavior. Her presence is anticipated to create considerable complications for Louisa, whose personality is portrayed as the antithesis of her mother's.
Sagal is a highly recognizable figure in television, known for her iconic roles as Peggy Bundy in "Married... With Children" and Gemma Teller Morrow in "Sons of Anarchy," for which she received a Golden Globe award. Her appearance on 'Best Medicine' follows a string of notable guest stars joining the series.