CREATE TABLE table_72143 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" TEXT, "Director" TEXT, "Writer ( s ) " TEXT, "Original air date" TEXT, "Production code" TEXT)

Who directed the episode 'Great Sexpectations (2)'?
SELECT "Director" FROM table_72143 WHERE "Title" = 'Great Sexpectations (2)'
SELECT "Director" FROM "table_72143" WHERE "Title" = 'Great Sexpectations (2)'