Spider-Man: 'I had to control my bladder'
29 June 2012 Last updated at 22:59 BST
Andrew Garfield has revealed that he needed to "make friends" with his bladder while filming The Amazing Spider-Man.
He told the BBC's Genevieve Hassan that his super-hero costume took 20 minutes to get in to, so he had to learn to control his bladder.
"It was tough. It wasn't designed for quick access," he said.
"I had to really know about my bladder and understand my bladder in a way that I never had to before."