Star Trek V: The Final Frontier - ROLE 1: Dr. Leonard "Bones" McCoy (DeForest Kelley) ROLE 2: Captain Spock (Leonard Nimoy) ROLE 3: Capt. James T. Kirk (William Shatner) ALSO: 2-player (McCoy/Spock). The Enterprise came to rescue Klingon, Romulan and human hostages, but it was a ploy. Kirk is furious Spock didn’t defend his ship - until Spock reveals Sybok is his brother. Note: Yoostar scenes are often available both as single video clips and in scene packs. Please consider your purchase carefully before downloading.