On this day in the Star Trek universe:

Star Trek (1966 & 1967)

Star Trek: The Next Generation (1990)

Star Trek: Voyager (1999)

Star Trek

Season 1. Episode 9.

Episode entitled: Dagger of the Mind.

Released November 3, 1966.

Directed by Vincent McEveety.

Written by Shimon Wincelberg / S. Bar-David.

Created by Gene Roddenberry.

Music by Alexander Courage.

Cast: William Shatner, Leonard Nimoy, Nichelle Nichols, DeForest Kelley, James Gregory, Morgan Woodward, Marianna Hill, Susanne Wasson, John Arndt, Anthony Larry Paul, Ed McCready, Eli Behar, Frank da Vinci, Walt Davis, Louie Elias, Ron Kinwald, John Hugh McKnight, Eddie Paskey, Ron Veto.

Star Trek

Season 2. Episode 8.

Episode entitled: Mudd.

Released November 3, 1967.

Directed by Marc Daniels.

Written by Stephen Kandel, David Gerrold.

Created by Gene Roddenberry.

Music by Alexander Courage, Samuel Matlovsky.

Cast: William Shatner, Leonard Nimoy, Nichelle Nichols, DeForest Kelley, James Doohan, George Takei, Walter Koenig, Roger C. Carmel, Kay Elliot, Mike Howden, Michael Zaslow, Bobby Bass, Bill Blackburn, Marlys Burdette, Roger Holloway, Ted LeGarde, Tom LeGarde, Jeannie Malone, Bob Orrison, Eddie Paskey, Colleen Thornton, Maureen Thornton, Starr Wilson, Tamara Wilson.

Star Trek: The Next Generation

Season 4. Episode 7.

Episode entitled: Reunion.

Released November 3, 1990.

Directed by Jonathan Frakes.

Written by Thomas Perry, Jo Perry, Ronald D. Moore, Brannon Braga, Drew Deighan, Joe Menosky.

Created by Gene Roddenberry.

Music by Ron Jones.

Cast: Patrick Stewart, Jonathan Frakes, LeVar Burton, Michael Dorn, Gates McFadden, Marina Sirtis, Brent Spiner, Wil Wheaton, Suzie Plakson, Robert O'Reilly, Patrick Massett, Charles Cooper, Jon Paul Steuer, Michael Rider, April Grace, Basil Wallace, Mirron E. Willis, Majel Barrett, Michael Braveheart, Tracee Cocco, BJ Davis, Jeremy Doyle, Eben Ham, Tim McCormack, Lorine Mendell.

Star Trek: Voyager

Season 6. Episode 6.

Episode entitled: Riddles.

Released November 3, 1999.

Directed by Roxann Dawson.

Created by Rick Berman, Michael Piller, Jeri Taylor.

Written by Robert J. Doherty, André Bormanis, Bryan Fuller, Michael Taylor.

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, Mark Moses, Tarik Ergin, Nichole McAuley, Pablo Soriano.