CNN
Examining the decade through its politics, culture and historic events.
The '70s were known for extremes, with some TV shows -- such as "All in the Family," the groundbreaking sitcom from producers Norman Lear and Bud Yorkin -- aimed at social issues, others at escapism. "Family" premiered on CBS on January 12, 1971. The show found comedy primarily through endless, hilarious confrontations between conservative Archie Bunker (Carroll O'Connor) and his liberal son-in-law. A highlight of the show's second season was when guest star Sammy Davis, Jr., playing himself, planted a surprise kiss on Archie's cheek.<br />For more on the culture and politics of the decade, see CNN's "<a href="index.php?page=&url=https%3A%2F%2Fwww.cnn.com%2Fshows%2Fthe-seventies" target="_blank">The Seventies</a>."
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The ’70s: When TV finally woke up to reality
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Video A ’70s television revolution 1:40