CREATE TABLE table_70905 ("Director ( s ) " TEXT, "Writer ( s ) " TEXT, "Recipient" TEXT, "Date" TEXT, "Award" TEXT)

Alex Winckler wrote the film, who was the director?
SELECT "Director(s)" FROM table_70905 WHERE "Writer(s)" = 'alex winckler'
SELECT "Director(s)" FROM "table_70905" WHERE "Writer(s)" = 'alex winckler'