William "Bill" Shatner is a Canadian actor, singer, writer, producer, director, spokesman, and comedian. He gained worldwide fame and became a cultural icon for his portrayal of James T. Kirk, Captain of the United Federation of Planets starship USS Enterprise, in the science fiction television series Star Trek (1966–69), Star Trek: The Animated Series (1973–74), and in seven of the subsequent Star Trek feature films (1979–94). He has written a series of books chronicling his experiences playing Captain Kirk and being a part of Star Trek, and has co-written several novels set in the Star Trek universe. He has also written a series of science fiction novels called TekWar which was adapted for television.