Although Viacom's TV Land channel had hoped to be able to broadcast the premiere episode of "I Love Lucy" unedited at 9:00 p.m. tonight -- the same day and time that the episode first aired 50 years ago -- the cable channel was unable to get permission from the Phillip Morris company to show the opening title sequence in which animated renditions of Lucille Ball and Desi Arnaz are seen climbing down a package of cigarettes.