CREATE TABLE table_22893 ("No." FLOAT, "#" FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original air date" CLOB, "Production code" CLOB, "U.S. viewers  ( million ) " CLOB)

When did the title 'secret weapons' originally air?
SELECT "Original air date" FROM table_22893 WHERE "Title" = 'Secret Weapons'
SELECT "Original air date" FROM "table_22893" WHERE "Title" = 'Secret Weapons'