On this day in the Star Trek universe:

Star Trek: The Next Generation (1987 & 1992)

Star Trek: Enterprise (2001)

Star Trek: The Next Generation

Season 1. Episode 4.

Episode entitled: The Last Outpost.

Released October 17, 1987.

Directed by Richard A. Colla.

Written by Herbert Wright, Richard Krzemien.

Created by Gene Roddenberry.

Music by Fred Steiner.

Cast: Patrick Stewart, Jonathan Frakes, LeVar Burton, Denise Crosby, Michael Dorn, Gates McFadden, Marina Sirtis, Brent Spiner, Wil Wheaton, Armin Shimerman, Jake Dengel, Tracey Walter, Darryl Henriques, Mike Gomez, James G. Becker, Darrell Burris, Jeffrey Deacon, Tim McCormack, Andrew Parker.

Star Trek: The Next Generation

Season 6. Episode 5.

Episode entitled: Schisms.

Released October 17, 1992.

Directed by Robert Wiemer.

Written by Brannon Braga, Jean Louise Matthias, Ronald/Ron Wilkerson, René Echevarria, Naren Shankar.

Created by Gene Roddenberry.

Music by Dennis McCarthy.

Cast: Patrick Stewart, Jonathan Frakes, LeVar Burton, Michael Dorn, Gates McFadden, Marina Sirtis, Brent Spiner, Lanei Chapman, Ken Thorley, Angelina Fiordellisi, Scott T. Trost, Angelo McCabe, John Nelson, Majel Barrett, Lena Banks, Michael Braveheart, Tyce Bune, Cameron, David Paul Christian, Brian Ciari, Tracee Cocco, Debbie David, Elliot Durant III, Holiday Freeman, Jack Gilroy, Grace Harrell, Melanie Hathorn, Kerry Hoyt, Gary Hunter, Arvo Katajisto, Mark Lentry, Ivonne Perez Montijo, Victor Sein, John Alex Tampoya.

Star Trek: Enterprise

Season 1. Episode 5.

Episode entitled: Unexpected.

Released October 17, 2001.

Directed by Michael/Mike Vejar.

Written by Rick Berman, Brannon Braga, Phyllis Strong, Michael/Mike Sussman, Stephen Beck, André Jacquemetton, Maria Jacquemetton, André Bormanis.

Created by Rick Berman, Brannon Braga.

Based on Star Trek, created by Gene Roddenberry.

Opening theme song: Faith of the Heart, performed by Russell Watson.

Closing theme: Archer's Theme, by Dennis McCarthy.

Music by Jay Chattaway.

Cast: Scott Bakula, John Billingsley, Jolene Blalock, Dominic Keating, Anthony Montgomery, Linda Park, Connor Trinneer, Julianne Christie, Christopher Darga, Randy Oglesby, Regi Davis, T.L. Kolman, Mike Baldridge, John Cragen, Drew Howerton, Job Alonso, Jef Ayres, Jane Bordeaux, Michael Braveheart, Solomon Burke Jr., Amy Kate Connolly, Mark Correy, Vince Deadrick Jr., Michael Duisenberg, Evan English, Stacy Fouche, Hilde Garcia, Jack Guzman, Bryan Heiberg, Aldric A. Horton, Alise Phelan, Lisa Thornhill, Cynthia Uhrich.