2 Answers

The United States two-dollar bill ($2) is a current denomination of U.S. currency. The third U.S. President (1801–09), Thomas Jefferson is featured on the obverse of the note. The reverse features an engraved modified reproduction of the painting The Declaration of Independence by John Trumbull.
The bill was discontinued in 1966 but was reintroduced 10 years later as a potential cost-saving measure. Today, it is seldom seen in circulation, and as a result, the production of the note is the lowest of U.S. banknotes: fewer than 1% of all notes currently produced are $2 bills. This comparative scarcity in circulation, coupled with a lack of public awareness that the bill is still in circulation, has also inspired urban legends and occasionally has created problems for people trying to use the bill to make purchases.
Throughout the $2 bill's pre-1929 life as a large-sized note, it was issued as a United States Note, National Bank Note, Silver Certificate, and Treasury or "Coin" Note. When U.S. currency was changed to its current size, the $2 bill was issued only as a United States Note. After United States Notes were discontinued, the $2 bill later began to be issued as a Federal Reserve Note. They are delivered in stacks of 100, with a green strap.

Read more...http://en.wikipedia.org/wiki/United_States_two-dollar_bill

Not in Canada. They were discontinued years ago. We also do not have $1.00 bills. These have both been replaced by coins nicknamed, "the loonie" ($1.00) and "the toonie" ($2.00). Canada has also discontinued the penny, logically, since it costs more than one penny to produce.