Prominent actor who became known for portraying suave ad exec Don Draper on the AMC series Mad Men, a role that's earned him critical praise and numerous awards. He's also made appearances in the films Bridesmaids and The Town and on the TV series 30 Rock and Parks and Recreation.
His first acting role was as Winnie-the-Pooh in a first-grade production.
A lifetime St. Louis Cardinals fan, the team hired him to narrate their 2011 Official World Series film. He voices the character Herb Overkill in the 2015 film Minions.
He was in a relationship with Jennifer Westfeldt from 1997 until 2015.