"Law & Order" actor Jerry Orbach has been diagnosed with prostate cancer, his manager said. "We expect he'll be fine. He's been playing golf, shooting his episodes and doing real well," manager Robert Malcolm told the New York Daily News for Thursday editions. Orbach starred for 12 seasons in the original "Law & Order" series, but left to head the spin-off "Law & Order: Trial by Jury," set to debut next year. So far, Orbach's illness has not disrupted production of the new show in any way, producer Dick Wolf said. "We expect him to make a full and swift...