12/02/2008 05:12 am ET Updated May 25, 2011

Ryan Reynolds, Cheered By Scarlett Johansson, Ready For N.Y. Marathon

Ryan Reynolds is planning to run the ING New York City Marathon on Sunday - against his better judgment.

"I would sooner be prime minister of the moon than run another marathon," the actor said in New York on Friday. "I've been really lucky. I didn't have any toenails fall off or anything disgusting like that. I still have all three nipples."

The actor said his new wife, actress Scarlett Johansson, has been giving him a lot of love and support, and would be there Sunday. "She'll be on the road somewhere," he says. "She better be."

Read more on People