Claus von Stauffenberg
One of the Timeslide photos shows Adolf Hitler, leader of the "runners-up" in World War II, in Nuremberg. Lister comes back from the Timeslide with a suitcase from Colonel Claus von Stauffenberg, who was a key member in the assassination attempt on Hitler. The possibilities of the Timeslides are endless, as Lister says, that they could go back and convince Dustin Hoffman not to make "Ishtar".