The front of a twenty dollar bill features a portrait of Andrew Jackson, the 7th President of the United States.

The front of a twenty dollar bill is green.

Yes, the front of a twenty dollar bill also includes the United States Treasury seal and the Federal Reserve District seal.

Yes, each twenty dollar bill has a unique serial number printed on the front.

Yes, the front of a twenty dollar bill has multiple security features, including a color-shifting ink and a security thread.