All episodes Season 12 S12E24 1972-04-13 25 min 1960s

My Three Sons

Whatever Happened to Ernie?

Season 12, Episode 24 · Aired 1972-04-13

My Three Sons still

Synopsis

This is the last and final episode of the series. In this episode: Steve's boss Bob Anderson and his wife share 'Where-did-we-go-wrong?' panic as they struggle to communicate with their son; Steve and Barbara are the counselors. The teenager is rude and disrespectful to his parents but his insolence doesn't bother them nearly as much as not knowing if he is taking drugs.

In the series

This episode is part of My Three Sons (1960–1972) on ABC/CBS.

Widower dad, three boys, and Uncle Charley — domestic sitcom built to last.

Key cast

Also in season 12

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