Shawnee Smith, who plays matriarch Moira Cole, was in a Murder She Wrote (1984 - 1996) episode with a similar title, Bloodlines (1993).
Adam Shippey (Skullerton), appeared in one episode of Orange Is the New Black (Just Desserts, 2019). Taryn Manning (Sam Marrin) starred in Orange Is the New Black from (2013 - 2019) as Tiffany 'Pennsatucky' Doggett.