Paul Leyden (Simon) definitely keeps in shape, but he admits that there have been times when his physique hasn't, well, measured up. The Australian actor recalls one humbling audition for a Nike commercial in which he found himself being inspected like a hunk of beefcake. The commercial was supposed to portray an athlete "running up a mountain, having a race with a mountain goat," he explains. Leyden's acting ability wasn't in question, and, from the waist up, there was no problem. "But my legs were a bit too skinny," he admits. "So they were trying to work it so maybe they'd hire me and then use a leg double." The actor was made to get up in front of a panel for inspection. "To have them all stand around and look at my legs," Leyden laughs, "was a little embarrassing."