Why did William Frawley leave my 3 sons?
Hereof, what happened to Ernie's parents on my 3 sons?
The brief cover story was that Ernie's dad was transferred to the Far East; so his parents just dropped him off at the Douglas house and never — not for years, not ever — returned, not so much as a letter or a Christmas card.
Additionally, what happened to my three sons actors?
Don Grady, Robbie on 'My Three Sons,' Is Dead at 68. Don Grady, who played Chip and Ernie's wholesome, heartthrob big brother Robbie on the long-running television sitcom “My Three Sons,” died on Wednesday at his home in Thousand Oaks, Calif. He was 68. A family spokesman said the cause was cancer.
Mike, Robbie and Chip made up the original triumvirate. The adopted Ernie followed. Then stepdaughter Dodie was added. My Four Sons and Daughter is more apt, though the total number of children on the series is eight, when you count the second threesome of Robert, Steven and Charles — Robbie's triplets.