Another takeoutuntidily slapped into a Styrofoam containeris more like it. Aimed at less discriminating viewers, this sequel to the 1987 Stakeout, again directed by John Badham, isn’t too bad if you’re looking for nothing more than good-natured silliness, low comedy, gratuitous tilted angles, and protracted dog jokes. Richard Dreyfuss and Emilio Estevez are reunited as buddies and veteran cops, this time working under the thumb of an assistant DA (Rosie O’Donnell); they’re assigned to spy on a key witness in a mob trial (Cathy Moriarty) who’s hiding out with friends (Dennis Farina and Marcia Strassman). Coproducer Jim Kouf wrote the script to allow for action special effects (explosions at the beginning, a collapsing dock toward the end) and long stretches of affectionate bickering between the three principals. (JR)