American actor in film and television who played out the function of Willie Tanner in the tv screen sitcom ALF from 1986 until 1990. He performed one of is own initial acting jobs in the 1974 tv movie POPULAR. He gained a Tony Award nomination in 1998 for his function in the creation of Ivanov. He wedded in 1965 and includes a kid, Ben and a little girl, Daisy. He made an appearance on the initial and second period of the tv screen show Close friends starring Matthew Perry.