Ford: 'Indy V' is "in think mode"

Harrison Ford has revealed that producer George Lucas "is in think mode" over a fifth Indiana Jones movie.

Speaking to the Los Angeles Times about the possibility of a fifth instalment, Ford said: "It's crazy but great. George is in think mode right now."

Though Indiana Jones And The Kingdom Of The Crystal Skull arrived in the summer to mixed reviews, its box office success has set in motion a sequel, Ford claimed.

"It's automatic, really. We did well with the last one, and with that having done well and been a positive experience, it's not surprising that some people want to do it again," he explained.