Over a year ago, Dennis Quaid nearly lost his twins Thomas and Zoe when the newborns accidentally received an overdose of the blood thinner Heparin -- now the actor is returning to the hospital where the horror occurred.

Quaid, along with cameras from Oprah, recounted his first thoughts when the twins pulled through after the overdose. "These two little kids, 12 days old -- they're going to change the world in some way," Dennis said on the talk queen's show.

Dennis will return to the big screen in August with the hotly anticipated "G.I. Joe: The Rise of Cobra."