Jenkins Gender: Male Portrayed by: Marc D. Wilson- (uncredited). First Appearance ● NCIS: Call of Silence (episode). Last Appearance ● NCIS: Call of Silence (episode). List of Appearances Jenkins is an M.P. BiographyEdit Pre-SeriesEdit NCIS Season 2Edit Retrieved from "https://ncis.fandom.com/wiki/Jenkins?oldid=173019" Categories: Americans in NCIS NCIS articles whose full names are not known One-Off NCIS Characters Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.