The complete fourth season of the popular US police drama series. In this season, a communist activist is found murdered, Greg (Gordon Clapp) starts to lose weight, and a new detective joins the squad. Episodes comprise: 'Moby Greg', 'Thick Stu', 'Yes, We Have No Cannolis', 'Where's 'Swaldo?', 'Where'd the Van Gogh?', 'Yes Sir, That's My Baby', 'Ted and Carey's Bogus Adventure', 'Unembraceable You', 'Caulksmanship', 'My Wild Irish Nose', 'Alice Doesn't Fit Here Anymore', 'Upstairs, Downstairs', 'Tom and Geri', 'A Remington Original', 'Taillight's Last Gleaming', 'What a Dump!', 'A Wrenching Experience', 'I Love Lucy', 'Bad Rap', 'Emission Impossible', 'Is Paris Burning?' and 'A Draining Experience'.