Celebrating 40 years since the release of "The Search for Spock," The Trek Files goes deep behind-the-scenes with someone who spent as much time on Star Trek movie sets as any of the stars. Special guest Phil Weyland was a stand-in for DeForest Kelley and William Shatner and had a front-row seat for all the challenges and triumphs of the TOS movies. Hear about everything from deflated budgets to inflated egos in this week's episode!

Document and additional references: Star Trek III call sheet - October 21, 1983

The Trek Files Season 12 on Memory Alpha

All episodes and documents: The Trek Files on Memory Alpha

Visit the Trekland site for behind-the-scenes access and exclusive merchandise.