Who on the 1000000 bill?

The $1,000,000 bill features a portrait of Woodrow Wilson, the 28th President of the United States. However, it's important to note that the $1,000,000 bill is not a regular circulating currency; it was created primarily for use in transactions between Federal Reserve Banks and is not intended for public circulation. As such, it is considered a novelty item and is not legal tender.