Question: When there are  7.4 million viewers how many episodes are there?
SQL: SELECT COUNT("Episode") FROM "1-2102945-1" WHERE "Viewers (in millions)" = '7.4';

Question: When 24:31 is the run time how many measurements of viewers (in millions) are there?
SQL: SELECT COUNT("Viewers (in millions)") FROM "1-2102945-1" WHERE "Run time" = '24:31';

Question: When 24:31 is the run time how many millions of viewers are there?
SQL: SELECT "Viewers (in millions)" FROM "1-2102945-1" WHERE "Run time" = '24:31';

Question: When there are 7.5 million viewers what is the archive?
SQL: SELECT "Archive" FROM "1-2102945-1" WHERE "Viewers (in millions)" = '7.5';