Jon Hamm

Jon Hamm accepts the TCA Award for Individual Achievement in Drama for "Mad Men" onstage during the 31st annual Television Critics Association Awards at The Beverly Hilton on Aug. 8, 2015, in Beverly Hills, California.

"Mad Men"

Jon Hamm as Don Draper on "Mad Men."

Jon Hamm

Jon Hamm attends the AMC celebration of the final 7 episodes of "Mad Men" with the Black & Red Ball at the Dorothy Chandler Pavilion on March 25, 2015, in Los Angeles.

"Mad Men"

Jon Hamm as Don Draper and Elisabeth Moss as Peggy Olson on "Mad Men."

Jon Hamm

Madame Tussauds New York and actor Jon Hamm, right, unveil Don Draper's wax figure during Mad Men's Final Season at Madame Tussauds New York on May 9, 2014, in New York.

Jon Hamm and Jennifer Westfeldt

Actors Jon Hamm and Jennifer Westfeldt attend the 66th annual Primetime Emmy Awards held at Nokia Theatre L.A. Live on August 25, 2014, in Los Angeles.

Jon Hamm

Actor Jon Hamm attends the PaleyFest 2012 honoring of "Mad Men" held at the Saban Theatre on March 13, 2012, in Beverly Hills, Calif.

Jon Hamm

Jon Hamm as Don Draper on "Mad Men."

Jon Hamm

From left, actors Elisabeth Moss, Jon Hamm, and producer Matthew Weiner attend the AMC After Party for the 63rd Annual EMMY Awards on Sept. 18, 2011, in Beverly Hills, Calif.

Jon Hamm

Jon Hamm, at left, and Jennifer Westfeldt arrive at the premiere of "Mad Men" Season 4 on Tuesday, July 20, 2010, at The Mann 6 Theater in Los Angeles.

Jon Hamm

Actor Jon Hamm is seen during the MLB All Star Game Celebrity Softball Game at Angels Stadium of Anaheim on July 11, 2010, in Anaheim, Calif.

Jon Hamm

Jon Hamm arrives at the Season 3 premiere of "Mad Men" in Los Angeles, Monday, Aug. 3, 2009.

Jon Hamm

Jon Hamm, left, and Jennifer Westfeldt arrive at the 66th Annual Golden Globe Awards on Sunday, Jan. 11, 2009, in Beverly Hills, Calif. He was nominated for Best Actor in a Television Series - Drama, an award he won the year before.

Jon Hamm

The St. Louis native won a 2008 Golden Globe Award for Best Performance by an Actor In A Television Series - Drama for his role as a 1960s Madison Avenue advertising executive. Here, Hamm, left, and co-star John Slattery, right, pose for a photograph at a private preview screening of "Mad Men" Season 2 at the Museum of Modern Art in New York, June 16, 2008.

Jon Hamm

Actors Jon Hamm, right, and January Jones, from the AMC show "Mad Men," laugh while taking reporters' questions during the Television Critics Association summer press tour in Beverly Hills, Calif., on Wednesday, July 9, 2008.

Jon Hamm

Jon Hamm arrives at the ESPY Awards on Wednesday, July 16, 2008, in Los Angeles. He made his acting debut in 2000 with an appearance on "The Hughleys" and a small role in "Space Cowboys."

Jon Hamm

The 37-year-old actor smiles during the Television Critics Association summer press tour in Beverly Hills, Calif., on July 9, 2008. Prior to his starring role in "Mad Men," he appeared in "The Unit," "Providence" and "What About Brian."

Jon Hamm

"Mad Men" co-stars January Jones, left, and Jon Hamm pose together at the Season Two premiere of the AMC television series in Los Angeles, July 21, 2008.

Jon Hamm

Jon Hamm arrives at the Hollywood Foreign Press Association's annual installation luncheon at The Beverly Hills Hotel in Beverly Hills, Calif., on July 30, 2008.