The Cinema Audio Society announced their nominees for the 49th Annual CAS Awards and Mad Men's Peter Bentley, Ken Teaney, and Alec St. John have been honored with a nod in the Outstanding Achievement in Sound Mixing, Television Series - One Hour category.

The nomination, the third for Mad Men, is for their work on Season 5 Episode 12, "Commissions and Fees". Also competing in the Television Series category are HBO's Boardwalk Empire and Game of Thrones, Showtime's Homeland and AMC's own Breaking Bad.

The Cinema Audio Society is a philanthropic, non-profit organization formed in 1964 for the purpose of sharing information with sound professionals in the motion picture and television industry.

The awards will be presented during a ceremony on Sat., Feb. 16th at the Millennium Biltmore Hotel in Los Angeles.