GOOD MORNING: Elizabeth Taylor is the recipient of the next AFI Lifetime Achievement Award … Bill Cosby is interested in buying NBC, his agent Norman Brokaw confirms … Jon Peters is readying “Bats” at Columbia for Roseanne and Tom Arnold … Roseanne cameos as fortune teller Madame Zoe in Gus Van Sant’s “Even Cowgirls Get the Blues,” filming in Bend, Ore. … Merritt Blake set Angie Dickinson to co-star in “Cowgirls” as Miss Adrian, the manager of the dude ranch. Before accepting the role, Angie insisted on getting her absentee ballot … Brandon Tartikoff’s amusing tales of his tenure at NBC, “The Last Great Ride” (Turtle Bay) hits No. 7 on Sunday’s L.A. Times Best Seller list. That’s nonfiction, y’know … Par’s “The Badger” will star John Cusack. Michael O’Donaghue scripts …”Under Siege” writer and exec producer J.F. Lawton joins again with Gary Goldstein producing Lawton’s musical-romance “Indigo Cat” and they want Arnon Milchan to re-team with ‘em. Lawton, who also scripted “Pretty Woman,” does not usually do rewrites, but when director Richard Johnson asked him to do so on his (Johnson’s) “Speed Racer” for Joel Silver, Dick Donner and Lauren Shuler-Donner at WB, Lawton agreed–for $ 300,000. Also because he was fond of the cartoon series on which it’s based–when he was a kid. P.S.: He’s added a lot of contemporary high tech stuff … With yesterday’s Nassau County, N.Y., D.A.’s decision to not prosecute Joey Buttafuoco in the famed Amy Fisher “Lethal Lolita” case, director-producer-writer John Herzfeld can now write the final chapter of his CBScript for Tristar–based on the story from Joey’s point of view. Herzfeld talked to an ecstatic Buttafuoco at noon yesterday when the decision was announced. Fisher’s charged with “reckless assault” on Mary Jo Buttafuoco. Herzfeld acknowledges it was a “Hard Copy” tape of Fisher that helped exonerate Joey and sealed Fisher’s fate. “It validates our point of view, ” says filmmaker Herzfeld. What happens to the other nets’ plans to telemovie the yarn?SMART GIRL: Sara Gilbert is grateful to Roseanne and Tom Arnold and Marcy Carsey–they agreed to let Sara out of her “Roseanne” contract at the end of this season so she (Sara) can enter Yale where, we reported, she was accepted earlier this year. She will, however make appearances on the series when her school sked permits. Sara’s idol, by the way, is Jodie Foster, another Yalie … Fresno native Adrienne Barbeau plays the mother in “The Parsley Garden,” an ABC Weekend Children’s Special filming up north. Coincidentally, Barbeau’s family is also Armenian, like author William Saroyan and director-nephew, Hank S. … Mary Steenburgen joins Jonathan Demme’s “People Like Us” for Tristar … Robert Urich will star in two “Spencer for Hire” movies for ABC Video based on Robert Parker’s novels with Parker also scripting for Alan Wagner’s Boardwalk Prods. … Lee Majors jetted from the Hawaii locations of his “Raven” CBSeries to Ft. Lauderdale where yesterday ayem, wife Karen presented him with twin sons, Dane Luke and Trey Kulley … Linda and Gene Kirkwood are expecting their first baby next June … Bruce Boxleitner will have to take scuba lessons–he’s to be best man at the Jay Bernstein-Cabrina Sullivan wedding, underwater, next spring for Robin Leach’s cameras … David Permut test previewed (successfully) his “Three of Hearts” at the Burbank AMC where his “Captain Ron” and “Consenting Adults” were playing on adjoining screens …”Orson Welles,” Michael B. Druxman’s new, one-man play stars Art Kempf at the Center Stage Theater in Woodland Hillswhere Druxman also directs … Al Freeman Jr., director of Howard U’s Theater Arts Dept. who plays Elijah Muhammad in “Malcolm X,” inked with Mickey Freiberg at the Artists Agency. FRANCIS COPPOLA DELIVERS the final print of his “Bram Stoker’s ‘Dracula’ ” today … UCLA’s Film and TV Archive shows the 1930 classic Spanish language “Dracula” Oct. 31 (Halloween) at Melnitz theater. Like Coppola’s version, the vintage movie is also highly erotic … Carrie Fisher was birthday’d at Trader Vic’s where guests included Meryl Streep, Richard Dreyfuss and Carrie’s mom, Debbie Reynolds … Jimmy Murphy’s BevHills Jimmy’s eatery, which just instituted a Grill menu (excellent) and weekend dancing, will start a Tuesday p.m. cabaret jazz series with Joyce Garro backed by Frank Collette, Steve Bailey and Paul Kriebich …”Entertainment Tonight” celebrates its 2,900th show tonight. Back on Sept. 14, 1981, we launched ‘em with on-camera celeb interviews … Anna Maria Horsford joins Edward James Olmos as co-host of Sunday’s AIDS Healthcare Foundation Telethon on KCAL … At the Nov. 8 Project Angel Food bargain sale on Melrose place, hundreds of celebs’ items will help raise funds for the program that delivers hot meals, free, to homebound AIDS patients … Jamie Lee Curtis is guest auctioneer tomorrow at the City Club, when Tripod holds its Casablanca Night to raise funds for deaf and hard-of-hearing children and their families … The French Foundation for Alzheimer Research holds its fifth annual “A Day at the Races” Nov. 14 at Hollywood Park, Bob Wagner and Jill St. John host.