CREATE TABLE table_23403 ("No. in series" CLOB, "No. in season" FLOAT, "Family/families" CLOB, "Location ( s ) " CLOB, "Original air date" CLOB)

Name the original air date for the potter family
SELECT "Original air date" FROM table_23403 WHERE "Family/families" = 'The Potter Family'
SELECT "Original air date" FROM "table_23403" WHERE "Family/families" = 'The Potter Family'