Actor Jon Hamm 020200 Filmography Overview Born March 10, 1971 in St. Louis, Missouri, USA Birth Name Jonathan Daniel Hamm Height 6′ 1″ (1,85 m) Mini Bio Jon Hamm was born on March 10, 1971 in St. Louis, Missouri, USA as Jonathan Daniel Hamm. He is an actor and producer, known for Mad Men (2007), The Town (2010) and Million Dollar Arm (2014).