Beverly D'Angelo (born November 15, 1951) is an American singer and actress. Notable works include Annie Hall, Every Which Way But Loose, Hair, Coal Miner's Daughter and with Chevy Chase in the 1983 National Lampoon's Vacation and three Vacation sequels.
She provides the voice for her National Lampoon's Vacation character Ellen Griswold in "Blue Harvest".
She is also mentioned in "8 Simple Rules for Buying My Teenage Daughter" when the family discovers that the only way for Meg to get out of the contract with Neil Goldman is for him to commit an infidelity, and Lois hesitates at doing the job.