AMC has just released a brand new batch of images from the upcoming Season 4 premiere of Mad Men entitled Public Relations, which will debut on Sunday, July 25 at 10 PM ET on AMC. Click on any of these brand new images below to access our full gallery from this new season premiere.

Vincent Kartheiser, Jon Hamm and John Slattery in <strong><em>Mad Men</em></strong>
Vincent Kartheiser and John Slattery in <strong><em>Mad Men</em></strong>
Jon Hamm as Don Draper
Don Draper (Jon Hamm), Pete Campbell (Vincent Kartheiser) and Roger Sterling (John Slattery)
Don Draper (Jon Hamm), Sally Draper (Kiernan Shipka) and Bobby Draper (Jared S. Gilmore)
Don Draper (Jon Hamm)
January Jones in <strong><em>Mad Men</em></strong>
Jared Harris and Christina Hendricks in <strong><em>Mad Men</em></strong>
Elisabeth Moss in <strong><em>Mad Men</em></strong>

Also be sure to check out the hi-res season 4 publicity stills below.

The Cast of <strong><em>Mad Men</em></strong> Season 4
Lane Pryce (Jared Harris)
Roger Sterling (John Slattery)
Bertram Cooper (Robert Morse)
Pete Campbell (Vincent Kartheiser)

Mad Men stars Jon Hamm, Elisabeth Moss, Vincent Kartheiser, Christina Hendricks, January Jones, Aaron Staton, Michael Gladis and John Slattery, with Jared Harris joining the cast as a series regular for Season Four. Mad Men's fourth season will premiere on Sunday, July 25 at 10 PM ET on AMC.