On this day in the Star Trek universe - The Next Generation (1991):

Star Trek: The Next Generation
Season 5. Episode 7.

Episode entitled: Unification I.

Released November 2, 1991.

Directed by Les Landau.

Written by Jeri Taylor, Rick Berman, Michael Piller, Brannon Braga, René Echevarria.

Created by Gene Roddenberry.

Music by Dennis McCarthy.

Cast:

Patrick Stewart, Jonathan Frakes, LeVar Burton, Michael Dorn, Gates McFadden, Marina Sirtis, Brent Spiner, Leonard Nimoy, Joanna Miles, Stephen Root, Graham Jarvis, Malachi Throne, Norman Large, Daniel Roebuck, Erick Avari, Karen Hensel, Mark Lenard, Mimi Cozzens, Majel Barrett, Rachen Assapiomonwait, Carla Beachcomber, Michael Braveheart, Errol Bryand, Tracee Cocco, Gerard David Jr., Debbie David, Carmen Emeterio, Linda Harcharic, Christi Haydon, Alex Landi, Mark Lentry, Joyce Robinson, Guy Vardaman.