Best Medicine is about to wrap up its first season - but Abigail Spencer already has hopes for season 2. "[Executive producer] Liz Tuccillo is so generous and collaborative that she has asked me if I have ideas for [my character] Louisa. I'll pitch things but it is the writers' journey," Spencer, 44, exclusively told Us Weekly. "It's Liz's show. So to see where they take it, I like to be surprised." Spencer shared some out-of-the-box ideas she had for Louisa.