Getting back to work on his small screen role, Jon Hamm was looking quite dapper on the set of "Mad Men" in Los Angeles, CA on Wednesday afternoon (November 30).

The Don Draper actor suited up for the midday shoot while he busily filmed scenes for the Emmy Award winning AMC drama.

Boasting a cast including stars such as January Jones, Elisabeth Moss, Christina Hendricks and Vincent Kartheiser, "Mad Men" is set to return with the season five premiere beginning in March 2012.

Aside from his television duties, Jon can be seen in a brand new behind-the-scenes MLB video found below - as the avid Cardinals fan did the narration for the St Louis squad's World Series Championship DVD.