07:39 PM EDT 12/22/2014
Originally posted 11/02/2013 10:30AM
Happy Days took place in a whole different era. And to Marion Ross, who played Mrs. Cunningham on the nostalgic sitcom, Hollywood today is unrecognizable.
Asked in a recent interview what she thought of Miley Cyrus's twerking routine, Ross, 85, recalled what her mother told her when she was starting out as an actress.
"[She] would say, 'It's what you are on the inside, not what you are on the outside.' Now, when I go to Hollywood, I think, well, obviously she had it all wrong. It's what you are on the outside!" Ross tells Parade.
Top 5 Most Voted Stories
Bereaved Parents Pay It Forward to Honor the Little Girl They Lost
Missouri Police Officer Shoots, Kills Armed Man Near Ferguson
See Nick and Vanessa Lachey's Cute Holiday Card (With Her Baby Bump!)
19 Kids and Counting: Inside the Duggar Familly Christmas (VIDEO)
Melissa Rivers's Christmas Wish: I Want My Son to Laugh Again
Top 10 News Categories
The most buzzed about stars this minute!
Treat Yourself! 4 Preview Issues
More On PEOPLE.com
Got a News Tip?
Send it to our People.com editors!