Mark Kologi was born (March 23, 1954 in Jersey City, New Jersey) appeared as Corporal Eddie Hastings in the Season 9 M*A*S*H episode "Private Finance". Mark also made a a guest appearance as a teenaged boy in the episode of the CBS-TV series The Incredible Hulk (1978). For years now, Mark has been running a stall out of the Melrose Trading Post, offering for sale countless boxes of photos, gathered from around the country. In his little corner of Los Angeles, Kologi has sold millions of photographs over the years, offering up tiny missing snippets of people's lives for purchase on the cheap.