influence and kills himself, while Chekov collapses as the eel leaves his body. Khan transports Genesis aboard the Reliant, intending to maroon Kirk on the lifeless planetoid, but is tricked by Kirk and Spock's coded arrangements for a rendezvous. Kirk directs Enterprise into the nearby Mutara Nebula; conditions inside the nebula render shields useless and compromise targeting systems, making Enterprise and Reliant evenly matched. Spock notes that Khan's tactics indicate inexperience in three-dimensional combat, which Kirk exploits to disable Reliant. Mortally wounded, Khan activates Genesis, quoting Captain Ahab from the novel Moby Dick as he dies. Though Kirk's crew detects the activation and attempts to move out of range, they will not be able to escape the nebula in time without the ship's inoperable warp drive. Spock goes to restore warp power in the engine room, which is flooded with radiation. When McCoy tries to prevent Spock's entry, Spock incapacitates him with a Vulcan nerve pinch and performs a mind meld, telling him to "remember". Spock repairs the warp drive, and Enterprise jumps to warp, escaping the explosion, which forms a new planet. Before dying of radiation poisoning, Spock urges Kirk not to grieve, as his decision to sacrifice himself to save the Enterprise was a logical one. Kirk and the ship's crew host a space burial for Spock, whose photon torpedo casket lands on the new Genesis planet. CastThe Wrath of Khans cast includes all the major characters from the original television series, as well as new actors and characters. William Shatner as James T. Kirk, a Starfleet admiral and former commander of the Enterprise. Kirk and Khan never confront each other face-to-face during the film; all of their interactions are over a viewscreen or through communicators, and their scenes were filmed four months apart. Meyer described Shatner as an actor who was naturally protective of his character and himself, and who performed better over multiple takes. Ricardo Montalbán as Khan Noonien Singh, a genetically enhanced superhuman who had used his strength and intellect to briefly rule much of Earth in the 1990s. Montalbán said that he believed all good villains do villainous things, but think that they are acting for the "right" reasons; in this way, Khan uses his anger at the death of his wife to justify his pursuit of Kirk. Contrary to speculation that Montalbán used a prosthetic chest, no artificial devices were added to Montalbán's