text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_19529639_3 (second_national_tour_year_2 VARCHAR, original_west_end_cast VARCHAR)
  ### Question:
  How many different actors from the Second national tour year 2 played the character played by Oliver Tompsett from the original West End cast?
  ### Answer:
  SELECT COUNT(second_national_tour_year_2) FROM table_19529639_3 WHERE original_west_end_cast = "Oliver Tompsett"