# Don Mcgill

don mcgill is an American television producer and writer who assisted with producing and even starred in some episodes of JAG, he also aided in the production and/or writing of such TV series as CSI, NUMB3RS, and NCIS. == Television career == McGill wrote for the TV show NUMB3RS for which he acted as executive producer. He was a producer alongside Donald P. Bellisario on JAG and helped him create NCIS, which McGill also wrote for.He became the sole executive producer of CSI for the show's fifteenth season after long-time show producer Carol Mendelsohn departed from the series, and remained with the series until its cancellation. == Filmography == === Television === The numbers in writing credits refer to the number of episodes.