Exceedingly thin comedy from screenwriter William Peter Blatty (paying his bills) about a cheesecake filmmaker in Greenwich Village under duress from his mail-order distributor to spice up the action. Meanwhile, he's got a new neighbor, a young French widow with a rambunctious son...and a shapely behind! Tepid picture from talents seen to better advantage elsewhere. Warren Beatty looks flustered and performs listlessly, while Leslie Caron is all spunky externals and no depth. The entire plot is laid out for us in the first 15 minutes, while Beatty's competition in the love department is none other than sexless Robert Cummings, he of the mannequin's grin. You know you're in for it when the opening montage consists of a toddler wreaking 'comic' chaos in a jewelry store, playing peek-a-boo for the camera while reacting to animated credits hovering about his head. *1/2 from ****