In 'Hill Street Blues', what does the sergeant say at the end of roll call?

In 'Pretty Little Liars', who sends threatening messages to the girls? In 'Riverdale', which classic comic series inspired the show? In 'Twin Peaks', what does Agent Cooper famously love? In 'Northern Exposure', in which fictional Alaskan town is the series set? Which 1960s sitcom features a witch named Samantha married to a mortal? Which 1960s sitcom features a genie who lives in a bottle? Which 1960s sitcom features a talking horse? In 'The Beverly Hillbillies', how does the Clampett family become rich?