Phil Weyland returns to The Trek Files with more stories from the set of Star Trek III. As stand-in for DeForest Kelly and, later, William Shatner, Phil had a front-row seat for the extremes from excitement to boredom of making Trek's epic big-screen stories.

Document and additional references: Star Trek III call sheet - August 31, 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.

The title says it all. David Gerrold shared his parting words with Gene Roddenberry upon leaving production of Star Trek: The Next Generation. It was a bittersweet moment preceded by conflict. David joins The Trek Files to talk about the state of TNG's production at the time, his frustrations with backstage politics, and the desire to leave on a high note. Don't miss our deep look into the tumult of Star Trek's return to TV with one of the insiders who was there from the start.

Document and additional references: Gerrold's Last Memo - May 22, 1987

Affective Memories: How Chance and Theater Saved My Life by Laurence Luckinbill

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.

Between Star Trek the Motion Picture and The Next Generation, Gene Roddenberry was still at work crafting new TV show concepts. In 1981, he turned his attention to a melding of real world science and speculative futurism with "Breakthrough." We welcome producer/documentarian Jeff Stepp (The UnXplained: Mysteries of the Universe with William Shatner) to the Trek Files to help determine where Gene was on the right path and if his idea could breakthrough the TV landscape today.

Document and additional references: Breakthrough TV Format - October 7, 1981

Affective Memories: How Chance and Theater Saved My Life by Laurence Luckinbill

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.

Laurence Luckinbill continues his conversation with The Trek Files, reminiscing about Star Trek V and sharing a passage from his new book, "Affective Memories." Hear about his friendship with William Shatner and DeForest Kelley, the trouble with alien horses, and why "The Final Frontier" is one of the great Star Trek movies.

Document and additional references: Star Trek V call sheets - 1988 part 2

Affective Memories: How Chance and Theater Saved My Life by Laurence Luckinbill

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.

The Trek Files gets a look inside the production of Star Trek V: The Final Frontier with none other than the man who brought Sybok to life, Laurence Luckinbill. The multi-award winning actor shares his insights into his spiritual connection with Sybok, competing angles on the character, and the difference between Star Trek and Star Wars.

Document and additional references: Star Trek V call sheets - 1988 part 1

Affective Memories: How Chance and Theater Saved My Life by Laurence Luckinbill

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.

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.

Kicking off the 12th season of The Trek Files, we're taking a look back at planning Star Trek's third season in 1968. Bob Justman sent a memo in February of that year to Gene Roddenberry with his suggestions of which cast members should be kept and at what rate. Joining us to discuss the memo is someone from that very cast: Walter Koenig who you know as "Chekov!"

Document and additional references: Star Trek Cast Option Pickups - February 26, 1968

All episodes and documents: The Trek Files on Memory Alpha

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

Wrapping up our 11th season, The Trek Files is proud to welcome Walter Koenig to the show to look back at his own involvement in Star Trek TAS as a writer. Stay tuned for the revelations about Walter's pitch (and subsequent rejection) from TNG, shared here for the first time!

See the documents: facebook.com/thetrekfiles

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