Where is Poppa?

1 The Road Back 2 The Long Goodbye 3 The Letter 4 My Brother's Keeper 5 The Quality of Mercy 6 Check and Mate 7 Ray's Trial 8 The Oil Baron's Ball 9 Morning After 10 The Buck Stops Here 11 To Catch a Sly 12 Barbecue Four 13 Past Imperfect 14 Peter's Principles 15 Offshore Crude 16 Some Do… Some Don't 17 Eye of the Beholder 18 Twelve Mile Limit 19 Where is Poppa? 20 When the Bough Breaks 21 True Confessions 22 And the Winner Is... 23 Fools Rush In 24 The Unexpected 25 Strange Alliance 26 Blow Up 27 Turning Point 28 Love Stories 29 Hush, Hush, Sweet Jessie 30 End Game