Since it might be good to know…

1 cent: Abraham Lincoln
5 cent: Thomas Jefferson
10 cent: Franklin D. Roosevelt
15 cent: Harry S. Truman
25 cent: George Washington
50 cent: John F. Kennedy
$1 coin: Sacagawea

$1 bill: George Washington
$2 bill: Thomas Jefferson
$3 bill: Grover Cleveland
$5 bill: Abraham Lincoln
$10 bill: Alexander Hamilton
$15 bill: Ronald Reagan
$20 bill: Andrew Jackson
$50 bill: Ulysses S. Grant
$100 bill: Benjamin Franklin