Series 1, Show 13

First round: Name which TV series was the top-rated show for at least one full season. (The ""Hot Spot"" was behind Bonanza, but was lost and popped up behind Laugh-In.) Tie-breaker: To determine who would go on to the second round, two contestants had to single out types of whales. Second round, first board: Select which Presidential candidates lost a Presidential election. Second round, second board: Find the countries in Asia. (One of the correct answers was Burma, one year before it became Myanmar.) Bonus round: What cities have truly busy airports?