Ken Olin is an American actor, director, and producer. He is best known for his roles in the television series Thirtysomething, Brothers & Sisters, and This Is Us. He has also appeared in films such as The Lost Boys, Anaconda, and The West Wing. Olin began his career as an actor in the early 1980s and has since gone on to direct and produce several television series. He has won numerous awards for his work, including two Emmy Awards and a Golden Globe Award.