In the ending cast credits of the French version, Lucio Rosato is credited with playing both Cabot and the Deputy Sheriff. Gino Pernice, who actually played the former role, is credited in the opening credits but not the ending.
When the Sheriff is fishing and catches the trout throwing into the bush behind him the river is running down on left of screen, however when he looking for the fish the river is running into opposite side.
The light on the ground that reveals the loot's location keeps moving, even though it is supposed to be sunlight shining through a hole in the wall.