Kenneth Marshall (born 27 June 1950 in New York City) is an American actor. He is probably best known for his portrayal of the character Michael Eddington in the television series Star Trek: Deep Space Nine and his starring role as Prince/King Colwyn in Krull (1983). He played the title role in Giuliano Montaldo's 1982 television miniseries Marco Polo, and also appeared in films such as Tilt (1979) with Brooke Shields, La Pelle (1981), and Feds (1988).