On this day in the Star Trek universe:

Star Trek (1968)

Star Trek: Voyager (2000)

Star Trek

Season 3. Episode 6.

Episode entitled: Spectre of the Gun.

Released October 25, 1968.

Directed by Vincent McEveety.

Written by Gene L. Coon / Lee Cronin, Arthur H. Singer.

Created by Gene Roddenberry.

Music by Alexander Courage, Jerry Fielding.

Cast: William Shatner, Leonard Nimoy, Nichelle Nichols, DeForest Kelley, James Doohan, George Takei, Majel Barrett, Walter Koenig, Diana Muldaur, Ron Soble, Bonnie Beecher, Charles Maxwell, Rex Holman, Sam Gilman, Charles Seel, Bill Zuckert, Ed McCready, Abraham Sofaer, Paul Baxley, Bill Blackburn, Charles Cirillo, Roger Holloway, Jeannie Malone, Bob Orrison, Eddie Paskey.

Star Trek: Voyager

Season 7. Episode 4.

Episode entitled: Repression.

Released October 25, 2000.

Directed by Winrich Kolbe.

Created by Rick Berman, Michael Piller, Jeri Taylor.

Written by Mark Haskell Smith, Kenneth Biller, Michael Taylor, Robert Doherty.

Based on Star Trek, created by Gene Roddenberry.

Music by Jay Chattaway.

Cast: Kate Mulgrew, Robert Beltran, Roxann Dawson, Robert Duncan McNeill, Ethan Phillips, Robert Picardo, Tim Russ, Garrett Wang, Jeri Ryan, Keith Szarabajka, Derek McGrath, Jad Mager, Carol Krnic, Mark Rafael Truitt, Ronald/Ron Robinson, Scott Alan Smith, Majel Barrett, Andrew Christian English, Tarik Ergin, Susan Henley, Kerry Hoyt, Tom Miller, Brita Nowak, Stephen Pisani, Lisa Vanasco, Phoenix Wong.