Producer George Lucas and director Steven Spielberg confirmed details of the project last Monday after Lucas tipped off the media to Indiana Jones' imminent return.

After years spent in script development, a fourth instalment of the hit franchise is set to begin production in June in locations around the world and in the United States. It will mark Spielberg's next directorial outing.

"George, Harrison and I are all very excited," Spielberg said. "We feel that the script was well worth the wait. We hope it delivers everything you'd expect from our history with Indiana Jones."

In a statement, 64-year-old Ford said he was ready for another action-packed turn. "I'm delighted to be back in business with my old friends," he said. "I don't know if the pants still fit, but I know the hat will."

Added Lucas: "These films are such great fun to make. I'm looking forward to reuniting with the team and starting this new journey."