John Travolta's disastrous audition and other tales of making 'Grease'
In 1972, the hit Broadway musical "Grease" was ready to go on the road, which meant that a new cast had to be put together. In Los Angeles, an 18-year-old actor just breaking into the business auditioned for the part of Danny Zucko, clad in a black motorcycle jacket and a white T-shirt. He slicked...