One of the longest running rumours amongst Simpsons fans was that Bart was depicted with a blue shirt in merchandise to ward off bootleggers, or at least to make it easier to spot fake Simpsons merch.

“I had Bart Simpson on my T-shirt for like 40 minutes of the movie, and I guess it didn’t get cleared,” Marks says. “I feel terrible because it was my own personal shirt.” What did it ...

The Simpsons is probably the most recognisable ... there is one that stands out: Bart's INFAMOUS - nay, NOTORIOUS! - blue shirt. 20th Television Although always depicted wearing an orange shirt ...