He is best known for his role as the dapper Don Draper in Mad Men. But Jon Hamm sported a roughed up look and new haircut while filming on the Atlanta set of his upcoming crime drama on Thursday.

'Mad Men' barber Theresa Rivers offers tips to get Don Draper's perfectly coiffed late-60s Madison Avenue haircut. "The great thing about the styles from the show is that you can get them at any ...