Kenneth "Ken" Marshall was born on June 27, 1950 in New York City, New York, USA. He is an actor. He gained international attention for playing the title role in the Italian-based historical TV-series Marco Polo (1982), with Burt Lancaster and Leonard Nimoy. Other Italian productions were Liliana Cavani's The Skin (1981) and Sergio Sollima's Berlin '39 (1993). He is especially known for his roles in science-fictions films and TV-series such as Krull 1983 and Quantum Leap 1989. In 1997 he received a nomination (OFTA Television Award) for best male actor as Lt. Commander Michael Eddington in Star Trek: Deep Space Nine.
