How much of Boardwalk Empire is based on true events? The real Nucky never fired a shot

So how much of it actually happened? A lot. Just not the part with Steve Buscemi holding a gun.

The real Nucky

Enoch "Nucky" Thompson is based on Enoch "Nucky" Johnson (1883–1968), the Republican political boss who ran Atlantic City through Prohibition. The lifestyle on screen is accurate: Johnson really did live in an eighth-floor suite at the Ritz-Carlton — $750 a month during the Depression — wear a fresh red carnation in his lapel, and stroll the Boardwalk like he owned it, because functionally he did. His empire of bootlegging kickbacks, gambling, and protection money is well documented.

The violence is not.

There's no evidence the real Nucky ever killed anyone or ordered a killing. He didn't carry a gun. His weapon was the political machine — bribes, patronage, and a police force that answered to him. The show's Nucky pulls triggers personally; the real one collected tribute and let the gangsters handle their own business.

What the show got right

• The 1929 Atlantic City conference — Johnson really did host the summit where Capone, Luciano, and other bosses met on neutral ground. His role was host and fixer, complete with police protection for the guests.
• The famous faces — Al Capone, Arnold Rothstein, Lucky Luciano, and Meyer Lansky were all real, and their broad arcs track history.
• The Commodore — based on Louis Kuehnle, who built the kickback system Nucky inherited. In reality there was no bitter war: the two reconciled, and Johnson backed Kuehnle's successful 1920 run for City Commissioner.
• The downfall — like his fictional counterpart's endless legal troubles, Johnson was eventually convicted of tax evasion in 1941 and served four years in Lewisburg federal prison.

What the show invented

Jimmy Darmody, Richard Harrow, and the Darmody family saga are fiction — including the Commodore being Jimmy's father. Margaret is a composite, drawn partly from Florence "Floss" Osbeck, the showgirl 25 years Johnson's junior whom he married on August 11, 1941, days before entering prison.

And the physical casting flips reality: Johnson was a towering man of more than 220 pounds, about as far from Buscemi's wiry frame as it gets.

Paroled in 1945, Johnson returned to Atlantic City, never regained power, and lived another two decades as a local curiosity.

He died in 1968, having outlasted nearly every gangster who ever passed through his town.