Who was the director of the Series 1 episode?
CREATE TABLE table_11951237_1 (directed_by VARCHAR, series__number VARCHAR)
SELECT directed_by FROM table_11951237_1 WHERE series__number = 1
### Context: CREATE TABLE table_11951237_1 (directed_by VARCHAR, series__number VARCHAR) ### Question: Who was the director of the Series 1 episode? ### Answer: SELECT directed_by FROM table_11951237_1 WHERE series__number = 1