Thicker waistlines and thinner dialogue don't stop "I Spy Returns" from being an enjoyable reunion for the stars of the hip '60s TV series. From 1965 to 1968, Bill Cosby and Robert Culp were the ultimate "salt and pepper" duo, playing super-spies Scott and Robinson (respectively) in a show that combined "Mission: Impossible" intrigue with witty banter and effortless biracial chemistry (at a time when such pairings were still considered experimental). A quarter-century later, Culp was still delightfully acerbic, Cosby had become a TV icon, and "I Spy Returns" gave them a happy excuse to wreak havoc in Vienna, where Robinson's son (George Newbern) and Scott's daughter (Salli Richardson) are freshly minted spies subjected to unwanted fatherly meddling. It's TV fluff from start to finish, but Cosby and Culp are still cool together, even when they're buck-naked captives of a sniveling British mercenary. It ain't pretty, but it's sure to get a laugh. "--Jeff Shannon"