Which presidents are on US dollar bills?

Modern bills:

$1 George Washington

$2 Thomas Jefferson

$5 Abraham Lincoln

$20 Andrew Jackson

$50 Ulysses S. Grant

Obsolete bills:

$500 William McKinley

$1,000 Grover Cleveland

$5,000 James Madison

$100,000 Woodrow Wilson (not used in general circulation)

On current or past bills but never President:

$10 - Alexander Hamilton, first secretary of the Treasury

$100 - Benjamin Franklin, Founding Father, statesman, inventor, author

$10,000 - Salmon P. Chase, secretary of the Treasury for Abraham Lincoln