(1/9/1967) Season 5, Episode 15. Viv flies out to visit Lucy and casually mentions a young man from their hometown who came to California to go to college but seems to have fallen in with that kookie longhaired Sunset Strip crowd. Lucy decides that they have to straighten him out so they disguise themselves as hippies to track the youth down. Lucille Ball, Gale Gordon, Vivian Vance, Chet Stratton, Jerry Rush, Steven Marlo, Ray Kellogg, John Red Fox, Ralph Maurer, Charles Britt, Tony Barro, Les Brown, Jr., Director: Maury Thompson.