* Irenee Du Pont - Right-wing chemical industrialist and founder of the American Liberty League, the organization assigned to execute the plot.
* Grayson Murphy - Director of Goodyear, Bethlehem Steel and a group of J.P. Morgan banks.
* William Doyle - Former state commander of the American Legion and a central plotter of the coup.
* John Davis - Former Democratic presidential candidate and a senior attorney for J.P. Morgan.
* Al Smith - Roosevelt’s bitter political foe from New York. Smith was a former governor of New York and a codirector of the American Liberty League.
* John J. Raskob - A high-ranking Du Pont officer and a former chairman of the Democratic Party. In later decades, Raskob would become a “Knight of Malta,” a Roman Catholic Religious Order with a high percentage of CIA spies, including CIA Directors William Casey, William Colby and John McCone.
* Robert Clark - One of Wall Street’s richest bankers and stockbrokers.
* Gerald MacGuire - Bond salesman for Clark, a

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