03:11 PM EDT 03/19/2015
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
Bindi Irwin Delivers First Perfect 10 on Dancing with the Stars with Stunning Tribute to Late Father Steve Irwin: 'For the Rest of My Life, I'll Kind of Feel Like He's Going to Come Home'
Marketing Exec Fired Due to Racist Facebook Post About Coworker's Son
Cathriona White's Husband Revealed as Jim Carrey's Late Girlfriend's Body Is Released
'You're in Good Hands Baby Girl': Sheriff's Deputy Hailed as Hero for Comforting Crying Baby at the Scene of Alabama Car Wreck
YouTube Star Caleb Logan Bratayley, 13, Died from Undetected Medical Condition, Parents Say
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!