By Laura Schiff
Updated August 03, 2001 at 04:00 AM EDT

Nostalgic for those ’70s and ’80s shows? Groove down memory lane at this Viacom network site ( You’ll find classic theme music (Adam-12, Hogan’s Heroes), promo spoofs (Gomer Pyle, U.S.M.C.; Charlie’s Angels), sound bites (Dragnet, Get Smart), episode guides (The Mary Tyler Moore Show), even a Mr. T screensaver! MUST-VISIT: View classic retro TV commercials — a campy blast from the past! — at