Star Trek: The Original Series - The Roddenberry Vault 1x5

A discussion of how Roddenberry's work on Have Gun -- Will Travel influenced his work on Star Trek and his technological foresight and engaging experts in various fields. As with parts one and two, this piece also offers a closer look at the four episodes included on the disc, including guest stars, an original ending for "Who Mourns for Adonais?," and plenty more.