On this day in the Star Trek universe:

Star Trek: The Next Generation (1994)

Star Trek: Voyager (1996 & 1997)

Star Trek: Enterprise (2003)

Star Trek: The Next Generation

Season 7. Episode 16.

Episode entitled: Thine Own Self.

Released February 12, 1994.

Directed by Winrich Kolbe.

Written by Ronald D. Moore, Christopher Hatton, 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, Ronnie Claire Edwards, Michael Rothhaar, Kimberly Cullum, Mike/ Michael G. Hagerty, Andrew/Andy Benne, Richard Miro, Majel Barrett, Michael Braveheart, Christina Wegler Miles, Joyce Robinson, Oliver Theess.

Star Trek: Voyager

Season 2. Episode 17.

Episode entitled: Dreadnought.

Released February 12, 1996.

Directed by LeVar Burton.

Created by Rick Berman, Michael Piller, Jeri Taylor.

Written by Gary Holland, Lisa Klink.

Based on Star Trek, created by Gene Roddenberry.

Music by Dennis McCarthy.

Cast: Kate Mulgrew, Robert Beltran, Roxann Biggs-Dawson, Jennifer Lien, Robert Duncan McNeill, Ethan Phillips, Robert Picardo, Tim Russ, Garrett Wang, Raphael Sbarge, Nancy Hower, Michael Spound, Dan Kern, Majel Barrett, Tarik Ergin.

Star Trek: Voyager

Season 3. Episode 17.

Episode entitled: Unity.

Released February 12, 1997.

Directed by Robert Duncan McNeill.

Created by Rick Berman, Michael Piller, Jeri Taylor.

Written by Kenneth Biller, Lisa Klink.

Based on Star Trek, created by Gene Roddenberry.

Music by Paul Baillargeon, David Bell.

Cast: Kate Mulgrew, Robert Beltran, Roxann Biggs-Dawson, Jennifer Lien, Robert Duncan McNeill, Ethan Phillips, Robert Picardo, Tim Russ, Garrett Wang, Lori Hallier, Ivar Brogger, Susan Dalian / Susan Patterson, Patrick Barnitt, Majel Barrett, Steve Carnahan, Damaris Cordelia, Regan DuCasse, Tarik Ergin, Jennifer Gundy, Mark Major, Louis Ortiz, Craig Reed, Irving Ross, Richard Sarstedt, Pablo Soriano, John Alex Tampoya.

Star Trek: Enterprise

Season 2. Episode 15.

Episode entitled: Cease Fire.

Released February 12, 2003.

Directed by David Straiton.

Written by Chris Black, 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, Jeffrey Combs, Gary Graham, Vaughn Armstrong, Christopher Shea, Suzie Plakson, John Balma, Zane Cassidy, Alexandrea Ortiz, Evan English, Glen Hambly, Bryan Heiberg, Marnie Martin.