"Mad Men" season 6 premiere

From left, actors Teyonah Parris, Christina Hendricks, Jon Hamm, Elsabeth Moss, Jessica Pare and January Jones arrive at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actress Christina Hendricks arrives at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actress Elisabeth Moss arrives at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actor Vincent Kartheiser arrives at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actors Jon Hamm and Jessica Pare arrive at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actress January Jones arrives at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actress Kiernan Shipka arrives at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actor Rich Sommer arrives at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actor Aaron Staton arrives at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actors Christina Hendricks and Jon Hamm arrive at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actor Jay R. Ferguson arrives at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actresses January Jones, left, and Christina Hendricks arrive at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actor John Slattery arrives at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actors Jon Hamm and Jennifer Westfeldt arrive at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actress Alison Brie arrives at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actor Robert Morse arrives at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actress Julia Ormond arrives at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.

Actress Teyonah Parris arrives at the premiere of AMC's "Mad Men" season 6 at DGA Theater on March 20, 2013, in Los Angeles.