Steven Spielberg has said he is happy to make another Indiana Jones movie if fans enjoy the long-awaited fourth film, Kingdom of the Crystal Skull.
The director will join stars Harrison Ford, Cate Blanchett and Shia LaBeouf for the film's Cannes premiere later.
Asked at a press conference if he wanted to make another film, he said: "Only if you want more.
"That's why we made this Indiana Jones. We'll certainly have our ear to the ground to hear what happens."
"That'll decide were we go from here," Spielberg added.
http://news.bbc.co.uk/1/hi/entertainment/7406990.stm
So... Lucas has hinted at it, Ford hasn't ruled it out and now Spielberg is in favour. Could we have Indy 5 by 2010?