Nicholas Guest was born on May 5, 1951 in New York City, New York, USA as Nicholas Haden-Guest. He is known for his work on National Lampoon's Christmas Vacation (1989), Trading Places (1983) and Star Trek II: The Wrath of Khan (1982). He has been married to Pamela Guest since November 26, 1989. They have one child. He was previously married to ...