R. Scott Gemmill
Writing · Writer · Executive Producer · Supervising Producer
Active 1987–present · Awards: Humanitas Prize, Primetime Emmy Award for Outstanding Drama Series
R. Scott Gemmill is a Canadian television writer and producer. He wrote and produced for JAG and ER. He also wrote for all fourteen seasons of NCIS: Los Angeles, serving as showrunner from its eighth season onward.
Filmography
NCIS: New York (2026) - Writer · CreatorThe Pitt (2025) - Writer · Executive Producer · CreatorHawaii Five-0 (2010) - WriterNCIS: Los Angeles (2009) - WriterWomen's Murder Club (2007) - WriterThe Unit (2006) - WriterSmith (2006) - WriterJonny Zero (2005) - WriterJAG (1995) - Writer · Story · ProducerTaking the Falls (1995) - WriterER (1994) - Writer · Executive Producer · Supervising Producer · Co-Executive Producer · StoryFriday the 13th: The Series (1987) - Writer