Question: How many millions of U.S viewers watched the episode titled "Mended Hearts"?
SQL: SELECT "U.S. viewers (millions)" FROM "1-27389024-2" WHERE "Title" = '"Mended Hearts"';

Question: How many millions of U.S. viewers watched the episode titled "Lost Boys"?
SQL: SELECT "U.S. viewers (millions)" FROM "1-27389024-2" WHERE "Title" = '"Lost Boys"';

Question: What is the original air date of the episode that was written by Rama Stagner? 
SQL: SELECT "Original air date" FROM "1-27389024-2" WHERE "Written by" = 'Rama Stagner';