CREATE TABLE table_29503 ("No." FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "U.S. viewers  ( million ) " CLOB, "Original air date" CLOB, "Production code" CLOB)

Who directed the episode titled 'Not Without My Jacket'?
SELECT "Directed by" FROM table_29503 WHERE "Title" = 'Not Without My Jacket'
SELECT "Directed by" FROM "table_29503" WHERE "Title" = 'Not Without My Jacket'