CREATE TABLE table_19618 ("DVD name" CLOB, "Episodes" FLOAT, "Region 1  ( CAN ) " CLOB, "Region 1  ( US ) " CLOB, "Region 2  ( FR ) " CLOB, "Region 4" CLOB)

How many episodes were released in the season 1 DVD?
SELECT MIN("Episodes") FROM table_19618 WHERE "DVD name" = 'Season 1'
SELECT MIN("Episodes") FROM "table_19618" WHERE "DVD name" = 'Season 1'