A fifth Indiana Jones is looking less and less likely, making that Indiana Jones Blu-Ray set look more and more essential.

Check out these quotes from Frank Marshall’s chat with Collider ahead of the release of The Bourne Legacy.

People are always talking about another Indiana Jones. Do you think it’s realistic to expect another, or do you think the last one is going to be the last hurrah?

MARSHALL: I think, for me, it’s the last hurrah. I know that, yes, we talk about it, but there’s no idea, there’s no MacGuffin.

George has talked about going into indie movies in the garage. It doesn’t seem like he’s that hungry to make another Indiana Jones.

MARSHALL: No, he isn’t. He’s obviously passing the baton to my wife. That’s kind of fun, isn’t it?

When she told you she was being offered this position, what was your initial reaction?

MARSHALL: Fantastic. George has been a great friend ever since Raiders. We spent a lot of time with him. I just thought it was a great opportunity, and certainly something that would be exciting and fun for her to do. As long as we didn’t have to move up there it was fine with me.