PRIVATE PRACTICE Season 6 Episode 4 You Don’t Know What You’ve Got Till It’s Gone Promo : “You Don’t Know What You’ve Got Till It’s Gone” – Sheldon fears the worst when a little girl goes missing from the ER; Addison and Jake have a disagreement about one of his patients; and a new doctor joins the team at Saint Ambrose. Meanwhile, Stephanie questions Sam about his past with Addison, on “Private Practice,” TUESDAY, OCTOBER 23 (10:00-11:00 p.m., ET) on the ABC Television Network.
