Mary Louise Weller, ‘Animal House’ Mandy Pepperidge actress, dies at 79
Weller later recalled being warned that Animal House could become the movie she’d be remembered for. And that prediction proved true.
While Animal House became perhaps Mary Louise Weller’s most memorable role, her career went far beyond. She appeared in many movies, including The Bell Jar and Bloodtide. Her final screen appearance came in 1983 on Quincy, M.E.

Weller had other passions than acting. Weller was also passionate about horses and became an accomplished equestrian. She later stepped away from acting and focused on horses and writing.
Weller is survived by her longtime partner, Michael Roy Curtis, and her cousin, author Sheila Weller.

Rest in peace, Mary Louise Weller. Our thoughts and prayers go to her loved ones