Who is on US dollar bills?

Presidents :

$1 : George Washington

$2 : Thomas Jefferson

$5 : Abraham Lincoln

$20 : Andrew Jackson

$50 : Ulysses S. Grant

$500 : William McKinley - No longer printed.

$1,000 : Grover Cleveland - No longer printed.

$5,000 : James Madison - No longer printed.

$100,000 : Woodrow Wilson - No longer printed.

Non-Presidents:

$10 : Alexander Hamilton (Treasury Sec.)

$100 : Benjamin Franklin (Inventor)

$10,000 : Salmon P. Chase (Tresury Sec.) - No longer printed.

All of the notes above $100 stopped being printed in 1946 and were officially withdrawn from circulation in 1969. They are still valid banknotes and could be used, except for the fact that they are worth more to collectors.