The beloved Christmas comedy star shares behind-the-scenes secrets from the holiday classic, including her spontaneous ad-lib that made the final cut.

She stressed that she made Chase aware that she was thinking about improvising the gesture, which wasn't in the screenplay. D'Angelo noted that Chase agreed to the move, but reportedly told her, "You can't do that" and became convinced that director Jeremiah S. Chechik wouldn't allow her to do it.

The Chase Freedom Unlimited® (see rates and fees) does not offer rotating 5% cash back categories but earns an unlimited 5% cash back on travel booked through Chase Travel. It also earns 3% back on drugstore purchases and dining at restaurants, including takeout and eligible delivery service, and 1.5% back on all other purchases.

Former Nickelodeon child star, Tylor Chase's dad has opened up about the real reason his son is suffering homelessness.

Beverly D’Angelo and Chevy Chase starred in 1989's 'National Lampoon's Christmas Vacation.' D’Angelo said in an interview that a moment involving her character freezing with her hand on Chase’s crotch was improvised and the filmmakers "didn’t have a choice" but to include that "subtle" gesture.

Cincinnati Bengals wide receiver Ja’Marr Chase earned his fifth Pro Bowl nod, the NFL announced on Dec. 23.