In 1976, he and Chris Langham formed the Science Fiction Theatre of Liverpool in order to stage Illuminatus, a nine-hour cycle of five plays by himself and Langham based on the cult trilogy of avowedly anarchist science fantasy novels of the same name by Robert Shea and Robert Anton Wilson. Starring Campbell and Langham themselves, the production featured Neil Cunningham, David Rappaport, Jim Broadbent, Bill Nighy and Campbell's future wife Prunella Gee. It later moved to the National Theatre, where it opened the new Cottesloe Theatre in 1977. Sir Peter Hall, director of the National at the time, writes of Campbell in his Diaries, "He is a total anarchist and impossible to pin down. He more or less said it was a crime to be serious." The Warp, based on the real life experiences and adventures of author Neil Oram, is a dizzying trek through the nether reaches of gurudom and tireless post-sixties mind-expansion, directed by Ken Campbell, and opened at London's Institute of Contemporary Arts in January 1979. It was spawned by the encounter between Oram and Campbell after Oram gave his acclaimed performance as raconteur at the ICA. Campbell commissioned the cycle of ten plays after hearing Oram. The cycle's inordinate length when (as was intended to be possible) it is played together, 22 hours, rendered the 9-hour Illuminatus! a mere bagatelle by comparison. For the first two weeks the performances were of one play per night, after which the impetus for a marathon performance, a real challenge to actors and audience, became irresistible. The success of this remarkable effort by all concerned led to three full marathon performances at the ICA. Five marathon performances followed at the Roundhouse in London in November 1979 also directed by Ken. Probably the most remarkable, and in terms of the ethos of the author and the work, the most attractive event in this episode was the five marathons that were performed, against the wishes of an army of local officialdom, during a squat of the Regent Theatre in Edinburgh during the Festival of 1979. The Scottish audiences were as enthusiastic as the London crowd. After one performance at Hebden Bridge in Yorkshire, a further performance was given at Liverpool Everyman Theatre in a ten-week run from 29 September – 6 December 1980. Cult status was established giving some credence to the publicity material - "The world may soon divide into those