Ken Olin is an American actor, director, and producer, best known for his role as Michael Steadman on the television series Thirtysomething. Born on April 2, 1954, in Chicago, Illinois, he has had a successful career in both television and film, appearing in various shows and movies since the 1980s. In addition to acting, Olin has directed several episodes of popular series, including Alias and This Is Us. He has received critical acclaim for his work, contributing to the storytelling and production of numerous projects in the entertainment industry.