Be sure to tune in to Real Time With Bill Maher tonight at 11PM on HBO to catch a guest appearance by Mad Men's Golden Globe winning star, Jon Hamm. Also appearing on the show are Democratic Congressman Barney Frank of Massachusetts, author Melissa Harris-Lacewell (Barbershops, Bibles, and BET), and Real Time correspondent PJ O'Rourke.

Later this weekend you can catch Jon Hamm as Don Draper in Mad Men which plays in its regularly scheduled slot on Sundays nights at 12AM | 11C on AMC. This Sunday's encore presentation is for Episode 10, "Long Weekend."