The final "Star Trek" film to feature the entire cast from the original television series, "" (1991) served to bridge the original series Klingons at war with the Federation to the time of "The Next Generation", and presents a subtly different treatment of the race. At the time of the film's development, the Soviet Union was collapsing, and with the advent of glasnost, the old allegory of Klingons as Russians was becoming obsolete. The Klingons were redesigned to evoke the Nazis, with the red, white and black Klingon flag deliberately similar to that of the Nazi Party. The Klingons in the film liberally quote Shakespeare, a trait stemming from director Nicholas Meyer's comparison of the Empire's appropriation of Shakespeare to the Nazis' similar attempt in the 1930s. Meyer also felt it was apropos for Shakespearean actors such as Christopher Plummer and David Warner to speak the lines. The breakdown of the Klingons' empire because of a Chernobyl-like incident results in a new age for the Federation and Klingons, leading to the time of "The Next Generation" and later series where the two governments are trade partners and occasional allies. Starfleet members are shown to be highly bigoted against Klingons, who in turn feel that their way of life will be obliterated by peace. The Klingons were given new uniforms designed by Dodie Shepard, in part because there were not enough of Fletcher's "The Motion Picture" costumes to meet the demands of the film.