Mad Men Cast Season 3 Overview
Mad Men season 3 aired in 2009 and continued the ensemble drama centered on advertising executives in 1960s New York. The core mad men cast season 3 includes Jon Hamm as Don Draper, January Jones as Betty Draper, Elisabeth Moss as Peggy Olson, and Vincent Kartheiser as Pete Campbell.
Key Actors and Characters
John Slattery portrays Roger Sterling, while Christina Hendricks plays Joan Harris. Aaron Staton, Rich Sommer, and Maggie Siff join as Ken Cosgrove, Harry Crane, and Rachel Menken. The season deepens character arcs, focusing on office politics, personal struggles, and shifting advertising trends.
Season 3 Storylines and Impact
The season follows Sterling Cooper Draper Pryce as it navigates new clients, mergers, and cultural changes. Storylines explore Don Draper’s identity, Peggy’s professional growth, and Betty’s personal challenges. The series is widely recognized for its period detail and writing, and it remains a popular subject for viewers researching the mad men cast season 3.
For more background on the show’s production and network, see AMC's official Mad Men page.
