Which 1960s sitcom features a talking horse?

In 'Northern Exposure', in which fictional Alaskan town is the series set? In 'Hill Street Blues', what does the sergeant say at the end of roll call? Which 1960s sitcom features a witch named Samantha married to a mortal? Which 1960s sitcom features a genie who lives in a bottle? In 'The Beverly Hillbillies', how does the Clampett family become rich? In 'The Addams Family', what is the name of the disembodied hand? In 'The Munsters', what is the name of the Frankenstein-like father? Which 1960s spy comedy starred Don Adams as Maxwell Smart?