On this day in Star Trek history:

Star Trek (1968)

Star Trek: Voyager (2000)

Star Trek

Season 3. Episode 4.

Episode entitled: The Paradise Syndrome.

Released October 4, 1968.

Directed by Jud Taylor.

Written by Margaret Armen, Arthur H. Singer.

Created by Gene Roddenberry.

Music by Alexander Courage.

Cast: William Shatner, Leonard Nimoy, Nichelle Nichols, DeForest Kelley, James Doohan, George Takei, Majel Barrett, Walter Koenig, Marj Dusay, Sabrina Scharf, Rudy Solari, Richard Hale, Vincent St. Cyr, Naomi Newman, John Lindesmith, Peter Virgo Jr., Lamont Laird, George American Horse, Bill Blackburn, Roger Holloway, Foster Hood, Jeannie Malone.

Star Trek: Voyager

Season 7. Episode 1.

Episode entitled: Unimatrix Zero Part II.

Released October 4, 2000.

Directed by Michael/Mike Vejar.

Created by Rick Berman, Michael Piller, Jeri Taylor.

Written by Brannon Braga, Joe Menosky, Michael/Mike Sussman, Michael Taylor, Robert Doherty.

Based on Star Trek, created by Gene Roddenberry.

Music by Dennis McCarthy.

Cast: Kate Mulgrew, Robert Beltran, Roxann Dawson, Robert Duncan McNeill, Ethan Phillips, Robert Picardo, Tim Russ, Garrett Wang, Jeri Ryan, Mark Deakins, Jerome Butler, Joanna Heimbold, Susanna Thompson, Ryan Sparks, Andrew Palmer, Clay Storseth, Majel Barrett, Patrick Barnitt, Tarik Ergin, Susan Henley, Dieter Horneman, Irving E. Lewis, Brandon Nyte, Louis Ortiz, Stephen Pisani, Keith Rayve, Pablo Soriano, Phoenix Wong.