'Jeopardy' host Alex Trebek with Nic Pereira of Guerneville Nic Pereira, a pool and spa maintenance contractor from Guerneville, will compete on the ABC- TV quiz show "Jeopardy." The episode airs at 7 p.m. tonight (Friday, March 6) on KGO, Channel 7. "Jeopardy" began  its 31st season last [...]