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 6.

Episode entitled: Lonely Among Us.

Released October 31, 1987.

Directed by Cliff Bole.

Written by D.C. Fontana, Michael Halperin.

Created by Gene Roddenberry.

Music by Ron Jones.

Cast: Patrick Stewart, Jonathan Frakes, LeVar Burton, Denise Crosby, Michael Dorn, Gates McFadden, Marina Sirtis, Brent Spiner, Wil Wheaton, John Durbin, Colm Meaney, Kavi Raz, Marc Alaimo, James G. Becker, Darrell Burris, Dexter Clay, Jeffrey Deacon, Susan Duchow, Shana Golden, Nora Leonhardt, Tim McCormack, James McElroy, John Meier, Lorine Mendell.

Star Trek: The Next Generation

Season 6. Episode 7.

Episode entitled: Rascals.

Released October 31, 1992.

Directed by Adam Nimoy.

Written by Allison Hock, Ward Botsford, Diana Dru Botsford, Michael Piller, Brannon Braga, 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, Colm Meaney, Rosalind Chao, Michelle Forbes, David Birkin, Megan Parlen, Caroline Junko King, Isis Carmen/J. Jones, Mike Gomez, Tracey Walter, Michael Snyder, Brian Bonsall, Whoopi Goldberg, Morgan Nagler, Hana Hatae, Majel Barrett, Lena Banks, Michael Braveheart, Tracee Cocco, Debbie David, Grace Harrell, Christi Haydon, David B. Levinson, Adam Lieberman, Keith Rayve, Victor Sein.

Star Trek: Enterprise

Season 1. Episode 7.

Episode entitled: The Andorian Incident.

Released October 31, 2001.

Directed by Roxann Dawson.

Written by Fred Dekker, Rick Berman, Brannon Braga, Fred Dekker, 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 Paul Baillargeon.

Cast: Scott Bakula, John Billingsley, Jolene Blalock, Dominic Keating, Anthony Montgomery, Linda Park, Connor Trinneer, Jeffrey Combs, Bruce French, Steven Dennis, Jeff Ricketts, Richard Tanner, Jamie McShane, Bill Blair, Jane Bordeaux, Solomon Burke Jr., Steve Chvany, Amy Kate Connolly, Evan English, Jack Guzman, John Jurgens, Linwood Porter, Aric Rogokos, Cynthia Uhrich, Gary Weeks.