United Kingdom, July 31 -- Harrison Ford has one condition for working with his wife.

The 83-year-old actor and his 60-year-old actress wife have never shared the screen together and although Harrison is open to the idea, he wants it to be "someone else's idea".

He explained to Variety: "If we get to work together, we'd want it to be someone else's idea. That kind of casting might not be the best way to bring people into an imagined situation, because [audiences] may say, 'Oh, I know they're married; now I'm not even thinking about the movie anymore.'"

Harrison also insisted he has no plans to retire, because "that's one of the things I thought was attractive about the job of an actor, was that they need old people, too, to play old pe...