Mad Men fans have likely gone into Sterling, Cooper, Draper, Pryce withdrawal since the AMC hit's Season five finale this past June.

Like a round-up of old familiar friends, the cast gathered in L.A. last night for the Paley Center for Media’s Los Angeles Benefit honoring AMC.

OK! GALLERY: JANUARY JONES AND SON XANDER HAVE A CASUAL SHOPPING DAY IN L.A.

Jon Hamm looked dapper, and rubbed elbows with co-stars Vincent Kartheiser, Aaron Staton and Rich Sommer, while January Jones stunned in a long-sleeved pink shift dress and Elisabeth Moss chose a funky red shirt with black blazer and shorts combo.

"Before Mad Men, I was best known for my work as the maitre d' at the International House of Pancakes," Jon deadpanned, while speaking in behalf of the network's CEO, Josh Sapan.

OK! GALLERY: JON HAMM AND LARRY DAVID BOND DURING A NY YANKEES AND BOSTON RED SOX GAME

Meanwhile, it was reported last week that Jon and co-star Jessica Paré (who plays his wife, Megan) plan to jet off to Hawaii for a two-day shoot that will be the Season 6 premiere.

Aloha, Mr. Draper!