Film character
Art Smith
National Lampoon's Christmas Vacation 1989
played by E.G. Marshall
The film
It's Christmastime, and the Griswolds are preparing for a family seasonal celebration. But things never run smoothly for Clark, his wife Ellen, and their two kids. Clark's continual bad luck is worsened by his obnoxious family guests, but he manages to keep going, knowing that his Christmas bonus is due soon.
Synopsis from TMDB.
The name
Also in National Lampoon's Christmas Vacation
Elsewhere on screen, Art
