Harrison Ford says he feels "fit to continue" to play Indiana Jones despite growing older. He's 64 and still in good shape. He said he was delighted to team up with Steven Spielberg and George Lucas. I can't wait to see this new Indiana Jones movie co-written by Lucas and directed by Spielberg. How could it go wrong?

"We did three films that stay within the same block of time. We need to move on for artistic reasons and obvious physical reasons," Ford said at a news conference. "I feel fit to continue and bring the same physical action."

Ford didn't give any details about a shooting schedule or film locations, adding that the directors were not yet finished with the script.

Which is your favorite Indiana Jones movie? Raiders of the Lost Ark (1981), Temple of Doom (1984) or The Last Crusade (1989).