When did the first episode of the show Dexter air ?
( " Perfect Strangers " ) , a two - part episode of " Perfect Strangers " " Father Knows Best " , an " " Father Knows Best " , an episode of " Gideon 's Crossing " " Father Knows Best " , an episode of " The Tortellis " " Father Knows Best " , an episode of " High Incident " " Father Knows Best " , an episode of " Eight is Enough " " Father Knows Best " , an episode of " Pretty Little Liars " " Father Knows Best , Even When He 's a Ghost " , an episode of " Ghostly Encounters " " The Father Knows Best " , the alternative title of " The O.C . "