From its auspicious pilot episode,Room 222was in a class by itself, earning an Emmy Award its first season for Outstanding New Series. James L. Brooks, who would graduate toThe Mary Tyler Moore Show,Taxi, andThe Simpsons, created this groundbreaking dramedy set in integrated Walt Whitman High School in Los Angeles. Anchoring the Grade-A ensemble is the late Lloyd Haines as idealistic history teacher Peter Dixon, who doesn't go by the book. "The world is being revised," he tells his students. "You'd better be doing some thinking." Denise Nicholas costars as compassionate guidance counselor (and Dixon's girlfriend) Liz McIntyre. Michael Constantine earned an Emmy Award as job-weary, but principled principal Mr. Kaufman. Karen Valentine also earned an Emmy as over-eager student teacher Alice Johnson. Rarely seen in syndication,Room 222is a rediscovered treasure that holds up 40 years later. Episodes deal with such  timeless issues as self-esteem (a disruptive student uses humor to mask his loneliness), course relevance (students rebel against their elderly "Preparation for Marriage" teacher), school bureaucracy (a prize student reveals he actually lives out of district), and popularity (a new student lies to gain acceptance).Room 222gets high marks for keeping it real. It tackled some hot button issues of the day, such as race, in an understated and meaningful way (even the laugh track is restrained). When Alice asks Peter if he prefers to be referred to as colored, Negro, or black, he responds, "I've always preferred 'Pete.'" Among the standouts in the classroom are Howard Rice as the precocious Richie, David Jolliffe as Bernie with the red afro, Heshimu as militant Jason, and Judy Strangis as shy Helen Loomis. The show also features early appearances by a roster of Most Likely to Succeed candidates, including Teri Garr, Rob Reiner, and Bob Balaban,  along with such TV Land faves as William Schallert (The Patty Duke Show), Ann Morgan Guilbert (Millie onThe Dick Van Dyke Show), and Bernie Koppell (Get Smart). Little, if any, restoration works appears to have been done, but in this case, the washed-out colors and less than crystal audio complementRoom 222's 60s vibe. This set gets extra credit for a nice bonus feature, a series retrospective featuring new interviews with Brooks, his writing partner, Allan Burns, Constantine, and Nicholas. Their affectionate and candid remembrances put this show in the context of the era and restore its legacy as one of TV's smartest, and, for the time, hippest, half hours.--Donald Liebenson