Chevy Chase and Beverly D'Angelo in National Lampoon's Christmas Vacation (1989)

Chevy Chase in National Lampoon's Christmas Vacation (1989)

Nicolette Scorsese in National Lampoon's Christmas Vacation (1989)

National Lampoon's Christmas Vacation (1989)

Chevy Chase and Randy Quaid in National Lampoon's Christmas Vacation (1989)

Beverly D'Angelo in National Lampoon's Christmas Vacation (1989)

Chevy Chase, Beverly D'Angelo, and Diane Ladd in National Lampoon's Christmas Vacation (1989)

Beverly D'Angelo, E.G. Marshall, and John Randolph in National Lampoon's Christmas Vacation (1989)

Beverly D'Angelo, Juliette Lewis, and Johnny Galecki in National Lampoon's Christmas Vacation (1989)

Juliette Lewis in National Lampoon's Christmas Vacation (1989)

Diane Ladd, Doris Roberts, E.G. Marshall, and John Randolph in National Lampoon's Christmas Vacation (1989)

Chevy Chase and Nicolette Scorsese in National Lampoon's Christmas Vacation (1989)

Chevy Chase, Beverly D'Angelo, Juliette Lewis, and Johnny Galecki in National Lampoon's Christmas Vacation (1989)

Chevy Chase and William Hickey in National Lampoon's Christmas Vacation (1989)

Chevy Chase, Beverly D'Angelo, Randy Quaid, Diane Ladd, Doris Roberts, E.G. Marshall, Mae Questel, and John Randolph in National Lampoon's Christmas Vacation (1989)

Doris Roberts at an event for National Lampoon's Christmas Vacation (1989)

Chevy Chase, Beverly D'Angelo, Juliette Lewis, Randy Quaid, Brian Doyle-Murray, and Johnny Galecki in National Lampoon's Christmas Vacation (1989)

Chevy Chase, Beverly D'Angelo, Juliette Lewis, Johnny Galecki, and John Randolph in National Lampoon's Christmas Vacation (1989)

Chevy Chase and Mae Questel in National Lampoon's Christmas Vacation (1989)