In 'I Love Lucy', what is the name of Lucy's husband?

What was the famous cliffhanger question from 'Dallas' in 1980? In 'Happy Days', what is Fonzie's full name? Which phrase comes from 'Happy Days' and means a show has passed its peak? In 'I Love Lucy', who played Lucy Ricardo? In 'The Andy Griffith Show', in which fictional town is the show set? In 'M*A*S*H', during which war is the series set? Who played Hawkeye Pierce in the TV series 'M*A*S*H'? The 'M*A*S*H' finale in 1983 was for decades the most-watched broadcast in U.S. history. How many viewers did it have?