'Best Medicine': Katey Sagal to Play Louisa's 'Shady' Mother
Get details on the 'Married With Children' alum's role on the Fox dramedy.
Katey Sagal has booked a trip to Port Wenn.
The Golden Globe-winning actress has boarded Season 2 of Fox's medical dramedy, Best Medicine, in the recurring role of Kathleen Gavin, Louisa’s (Abigail Spencer) estranged mother — and "the only person in the world who’s not welcome in Port Wenn."
