Christian is also one of the celebrities who love to keep his personal profile low and secret. Information related to his love affairs, girlfriend, married life, spouse and divorce is unknown.
Christian earned a straight-A as a junior high school student and then he joined Phillips Academy winning a Register scholarship. He joined them in 1973 and he earned his high school graduation in 1976. After that he got enrolled at Harvard College and finally graduated from there in 1980. He is also the graduate of Yale School of Drama. He has been active as an actor since 1985. During that time, he starred the role of Alex Keaton's English teacher in the TV series Family Ties. In 1986, he starred the role of bailiff in an American legal crime comedy film Legal Eagles. In 1999, he starred the role of Balthazar in the TV series Buffy the Vampire Slayer. The actual figure about his annual salary is unknown but his net worth is $200 thousand.