1950s. Entitled Grease, it was based largely on Jacobs's high school experiences and even used the names of some of Jacobs's acquaintances. In its original form, it premiered in 1971 at the Kingston Mines Theater in the Old Town section of Chicago. Compared to the version that later became famous, many of the songs were more Chicago-centred, and there was extensive use of profanity. Jacobs remembered: "When we went to New York... we were told it was necessary to make the characters lovable, instead of scaring everybody. The show went from about three-quarters book and one-quarter music to one-quarter book and three-quarters music." Producers Ken Waissman and Maxine Fox saw the show and suggested to the playwrights that it might work better as a musical, and told them if the creative partners were willing to rework it and they liked the end result, they would produce it off-Broadway. The team headed to New York City to collaborate on what would become Grease, which opened at the Eden Theatre in lower Manhattan. The Best Plays of 1971-72 notes that "Though Grease opened geographically off Broadway, it did so under first class Broadway contracts." The show was deemed eligible for the 1972 Tony Awards, receiving seven Tony Award nominations. In June 1972 the production moved to the Broadhurst Theatre in the heart of Manhattan's Broadway Theater District. Six months later it moved to the Royale Theatre where it played until January 1980. For fine final weeks of the run the show moved to the much larger Majestic Theatre (Broadway). Casey earned a Tony Award nomination for Best Book of a Musical. The show went on to become a West End hit and a hugely successful film. Later career Grease would be the only musical from Jacobs and Casey to make it to Broadway or achieve widespread success. The two would collaborate on one other show: Island of Lost Coeds was a spoof on 1940s and 1950s B movies: a captain and crew crash on a deserted island inhabited by beautiful women with ratted hair, tiger-skin swimsuits and rubber spears. In 1980, he appeared in the film Love in a Taxi, directed by Robert Sickinger. Jacobs served as a judge on the NBC reality series Grease: You're the One that I Want! in 2006, designed to cast the lead roles in an August 2007 Broadway revival of Grease via viewer votes. Jacobs stated