The $8M gap between Swanson's $18M and Chaplin's $10M looks counterintuitive until you examine *when* their wealth solidified. Swanson peaked in the 1920s earning $6,000/week—astronomical for the era—but those earnings vaporized through lifestyle inflation and divorce settlements. She was paid handsomely as a performer but owned nothing; studios controlled distribution rights, merchandising, and residual revenues. By contrast, Chaplin's lower peak salary masked a fundamentally different business model: he owned his films outright, controlled United Artists (which he co-founded in 1919), and retained theatrical and licensing rights for decades. When 'The Great Dictator' grossed $7.5M globally in 1940, Chaplin captured the lion's share as both creator and distributor.

Swanson's cautionary tale reveals the brutal math of silent film stardom without ownership stakes. Her $6,000-per-week salary sounds generous until adjusted for taxes, entourage costs, and the expectation that A-list silent stars maintain conspicuous consumption as brand management. She had zero leverage in contract negotiations because studios owned the negatives and could replace her. Chaplin, by contrast, leveraged his triple threat (writer-director-star) to negotiate ownership clauses that were virtually unheard of in that era—a power move that compounds across 70+ years of career longevity.

The real kicker: Chaplin's $10M net worth in 1977 was *still generating passive income* through rereleases, television licensing, and emerging video formats, while Swanson's $18M (earned earlier) had already been largely consumed. Swanson never adapted to sound film successfully and exited the earnings stream by the 1930s; Chaplin kept reinventing until age 88. Wealth isn't just what you make—it's what you *keep and control*. Swanson earned more per week; Chaplin won the decades-long compound interest game.