CREATE TABLE table_18481791_3 (no_in_season INTEGER, directed_by VARCHAR)
SELECT MIN(no_in_season) FROM table_18481791_3 WHERE directed_by = "Bryan Spicer"
ไบรอัน สไปเซอร์กำกับกี่ฤดูกาล?
How many seasons were directed by Bryan Spicer?