Charles Newirth (Born August 22, 1955 in New York City) is an American film producer.He most recently executive produced the blockbuster film "Iron Man 3" (2013) for Marvel Studios and Disney and is currently executive producing the new Marvel Studios production "Dr. Strange" (2016). Prior to that, Newirth had joined Revolution Studios in May 2000 and was responsible for overseeing the physical production of all of Revolution Studios' motion pictures.