CREATE TABLE table_9771 ("Episode #" TEXT, "Original airdate  ( UK ) " TEXT, "Episode title" TEXT, "Doctor Who episode" TEXT, "Webcast link" TEXT)

Which Original airdate (UK) has a Doctor Who episode of ' the doctor dances '?
SELECT "Original airdate (UK)" FROM table_9771 WHERE "Doctor Who episode" = ' the doctor dances '
SELECT "Original airdate (UK)" FROM "table_9771" WHERE "Doctor Who episode" = ' the doctor dances '