This article was originally published at Lizanest.com

For more than two decades, The Ed Sullivan Show served as America’s cultural front door. Rock stars, comedians, film icons, athletes, puppets, and unknowns all passed through the same stage, often before the country realized who they were about to become. These images capture television in real time—awkward, electric, and unpredictable—when a single appearance could shift careers, tastes, and history, all on a Sunday night in front of one camera and millions of viewers.
