Rocky: I've been asked if there's a secret for longevity in show business. I don't think there's an actual secret, but the performers that I've met and have had the pleasure of working with - like Mark Harmon, who I worked with on Chicago Hope and now NCIS - all seem to share a common trait. The people with long, sustained careers still love what they do, as much as they did when they started. There's no sense of entitlement; they know that this business owes them nothing. They give their all, they expect very little in return, and they are truly grateful and humbled when the business is good to them.