Ben Affleck & Jennifer Garner: 'Argo' D.C. Premiere!

Ben Affleck and his wife Jennifer Garner attend the premiere of his film Argo on Wednesday (October 10) at Regal Gallery Place Stadium 14 in Washington, D.C.

The couple were joined by the 40-year-old actor’s co-stars John Goodman and Bryan Cranston.

Earlier in the day, Jennifer attended the America’s Report Card 2012: Children in the U.S. event at Russell Senate Office Building as an ambassador for Save the Children.

“The number of Americans living in poverty remains at a historic high, with nearly one in four children knowing all too well what it means to go without,” Jennifer said.

“Childhood poverty sets children up for failure in school, impacts their health, and can predetermine the course of their lives,” she added. “So why, then, are children being left out of the conversation during an election season in which the economy is the primary issue? We need to do better for our kids.”

FYI: Jennifer is wearing a Roberto Cavalli gown at the premiere.

35+ pictures inside of Jennifer Garner and Ben Affleck in Washington, D.C…