Bugsy Siegel was a notorious American mobster and crime boss instrumental in the development of Las Vegas as a gambling and entertainment destination.
John Dillinger, notorious American gangster, led a crime spree in the 1930s marked by bank robberies and prison escapes, earning him the nickname "Public Enemy Number One.
John Torrio was an influential American mobster, mentor to Al Capone, and pioneer of organized crime in Chicago during the Prohibition era.
Carmine Galante was a notorious American mobster and boss of the Bonanno crime family in New York City, known for his brutal tactics and ambition.
Edward "Butch" O'Hare was a World War II fighter pilot who received the Medal of Honor for his bravery in single-handedly shooting down five Japanese bombers.
Nicky Barnes was a notorious New York City drug lord in the 1970s, whose lavish lifestyle and criminal empire made him a symbol of the era's excess and corruption.
Mickey Cohen was a notorious American mobster, known for his violent criminal activities and connections to the Los Angeles underworld during the 1950s.
Greg Scarpa was an American mobster, infamous for leading a violent faction of the Colombo crime family during the 1990s.
Whitey Bulger was a notorious Irish-American mobster who led the Winter Hill Gang and evaded capture for decades.
Sundance Kid, a notorious American outlaw and Wild West bandit, was a member of Butch Cassidy's Wild Bunch, infamous for their daring train and bank robberies in the late 19th century.
Johnny Ringo was a notorious gunslinger and outlaw of the Old West, known for his remarkable speed and accuracy with firearms.
Charles Makley was a notorious American gangster and bank robber during the Prohibition era, known for his criminal exploits and daring prison escapes.
Harry Pierpont was a notorious American bank robber and member of the infamous Dillinger Gang during the Great Depression era.
Frank Nitti was a notorious American mobster, enforcer and eventual boss of the Chicago Outfit, infamous for his criminal activities and connections to Al Capone.
Richard "The Iceman" Kuklinski was a notorious American contract killer, known for his brutal methods and numerous victims.
Alexander Solonik was a notorious Russian contract killer, dubbed "The Superkiller," known for his ruthless tactics and high-profile hits.
Richard Kuklinski, a notorious American contract killer and mafia hitman, earned the moniker "The Iceman" due to his chilling methods of freezing victims to conceal time of death.