The fifth episode of the franchise will be released in July 2019.

The as-yet-untitled film will come 11 years after the most recent Indiana Jones film, 2008's Kingdom of the Crystal Skull.

Ford and Spielberg first worked together on Indiana Jones film, Raiders of the Lost Ark, in 1981.

In the first outing, archaeologist Jones raced around the world to find the Ark of the Covenant before it fell into the hands of the Nazis.

It was followed three years later by Indiana Jones and the Temple of Doom, with Indiana Jones and the Last Crusade coming in 1989.

(Extracts from BBC)