In 2006, she was cast as Peggy Olson, secretary-turned-copywriter in the AMC dramatic series "Mad Men". Between 2009 and the series' final season in 2015, Moss was nominated for five Emmy awards for the role for Outstanding Lead Actress in a Drama Series. In 2010, she was nominated for the Outstanding Supporting Actress Emmy. Reflecting on her casting in the series, Moss recalled: "I auditioned the role. There were scripts for two pilots that everyone was talking about at the time that were really good, and "Mad Men" was one of them."