Real world article
(written from a production point of view)
Russell Takaki is an actor who played Madison in Star Trek II: The Wrath of Khan.
His only other known acting appearance was a minor role in the television series The Incredible Hulk in the episode "Married, Part I" (1978), in which he played a messenger. This and the following episode were also aired as a television movie The Incredible Hulk: Married in the same year. Other Star Trek actors who appeared in this episode are Mariette Hartley and Rosalind Chao.