At approximately 39:00, the theme song for the spin-off show The Good Fight (2017), can be heard as background music.
Kurt Fuller reprises his role of Judge Peter Dunaway in The Good Wife spin-off, The Good Fight (2017).
Chris Noth (Peter Florrick) & Aya Cash (Amber Audrey) also worked together on episode 6.10, Weeping Willow (2006), of Law & Order: Criminal Intent (2001), as Mike Logan & Lori respectively.