Joseph Gordon Levitt 'Shaving head was nerve-wracking'

Joseph Gordon Levitt has described shaving his head in front of the cameras for new movie 50/50 as the most hair-raising moment of his career.
The Inception star was filmed shaving his hair off for real for the comedy in which he plays a young man diagnosed with cancer.
“Normally when you’re making a movie, if something doesn’t go right, you can do it again,” explains Joseph.
“But when you’re shaving your head for real, you can’t just go and do that again. There was an added thrill to that but it was nerve-wracking at the same time. I was terrified of messing up.”