Jon Hamm Filming in Santa Monica,California.

Jon Hamm during the set of Mad Men in Santa Monica,California.

Jon Hamm during the set of Mad Men in Santa Monica,California.

Jon Hamm during the set of Mad Men in Santa Monica,California.

Jon Hamm during the set of Mad Men in Santa Monica,California.

Jon Hamm during the set of Mad Men in Santa Monica,California.

Jon Hamm during the set of Mad Men in Santa Monica,California.

Jon Hamm during the set of Mad Men in Santa Monica,California.

Jon Hamm during the set of Mad Men in Santa Monica,California.

Jon Hamm during the set of Mad Men in Santa Monica,California.

Jon Hamm during the set of Mad Men in Santa Monica,California.

Jon Hamm during the set of Mad Men in Santa Monica,California.

Jon Hamm during the set of Mad Men in Santa Monica,California.

Jon Hamm during the set of Mad Men in Santa Monica,California.