Both actors were signed by early spring 1986. Gibson and Glover then flew home to pack, and, returning to Los Angeles, began an intensive two months of physical training and preparation. Meanwhile, the crucial role of Joshua was settled when Gary Busey asked for a chance to read for the part. An established star since his Academy Award-nominated performance in The Buddy Holly Story, Busey had not auditioned for a film in years. "I had butterflies," he said. "I'd never played a bad guy. And no one had seen me since I'd lost 60 pounds and got back into shape. But I decided to take the initiative in order to have the opportunity to work with Dick, Joel, Mel and Danny. I'm constantly looking for someone to pull the best performance out of me and any of those guys could. They even talked me into dyeing my hair!" In his E! True Hollywood Story biography, Busey says he was hired to play Joshua because they were looking for someone big and menacing enough to be a believable foe for Mel Gibson. Busey also credits the film for reviving his failing film career.