CREATE TABLE table_2237 ("No" FLOAT, "Season" FLOAT, "Ep" FLOAT, "Title" TEXT, "Writer" TEXT, "Director" TEXT, "Original airdate" TEXT, "Archive" TEXT)

Name the original airdate for guy verney
SELECT "Original airdate" FROM table_2237 WHERE "Director" = 'Guy Verney'
SELECT "Original airdate" FROM "table_2237" WHERE "Director" = 'Guy Verney'