David Manis is best known for his guest-star roles on The X-Files, Bull, and The Blacklist, as well as an extensive career in the theater. He has appeared in 12 Broadway shows, including To Kill A Mockingbird, The Curious Incident of the Dog in the Night-Time, War Horse, The Coast of Utopia, and Arcadia. As a playwright, his work includes "Romeo Rosaline Potpan Juliet," "Words Fail Me," and "Pretending To Be Danish." (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2024년 프런트 룸에서 Old Man 역을 맡았다. 2022년 길디드 에이지에서 Bishop 역을 맡았다. 2020년 FBI: 모스트 원티드에서 Prof. Ben Lifkowitz 역을 맡았다.