Former Navy SEAL Rudy Boesch, Survivor's grumpy old man, may be sporting fatigues again. The 72-year-old's hometown paper, The Virginian-Pilot, reports that he's been approached by CBS to appear in an episode of its Navy-themed series, JAG. A CBS rep tells the New York Post that a final deal has not been cut, adding that Boesch — who will get a heroes welcome today in Virginia Beach — would not be playing himself. Meanwhile, the network has reportedly tapped Survivor's first victim, 63-year-old musician Sonja Christopher, to guest-star on Diagnosis Murder this fall.