Betty McGuire Dies at 100 as ‘Growing Pains’ Fans Share Tributes

Betty McGuire, the actress best known for playing the grandma in Growing Pains, has died at 100.

On October 8, McGuire died of natural causes at the Motion Picture & Television Country House and Hospital in Woodland Hills, California. Actor, friend, and Double G Films co-founder Keith Gerchak confirmed the news to The Hollywood Reporter.