Question: What dat did "The Changeling" originally air?
SQL: SELECT "Original air date" FROM "1-29106680-1" WHERE "Title" = '"The Changeling"';

Question: What date did "The Eye of the Phoenix" originally air?
SQL: SELECT "Original air date" FROM "1-29106680-1" WHERE "Title" = '"The Eye of the Phoenix"';

Question: What episode number of the series is "The Coming of Arthur (Part 1)"?
SQL: SELECT "No. for series" FROM "1-29106680-1" WHERE "Title" = '"The Coming of Arthur (Part 1)"';