On this day in the Star Trek universe:

Star Trek (1969)

Star Trek: The Next Generation (1992)

Star Trek: Discovery (2019)

Star Trek

Season 3. Episode 23.

Episode entitled: All Our Yesterdays.

Released March 14, 1969.

Directed by Marvin J. Chomsky.

Written by Jean Lisette Aroeste, Arthur H. Singer.

Created by Gene Roddenberry.

Music by Alexander Courage.

Cast: William Shatner, Leonard Nimoy, DeForest Kelley, James Doohan, George Takei, Walter Koenig, Nichelle Nichols, Majel Barrett, Mariette Hartley, Ian Wolfe, Kermit Murdock, Ed Bakey, Anna Karen, Albert Cavens, Stan Barrett, Johnny Haymer.

Star Trek: The Next Generation

Season 5. Episode 17.

Episode entitled: The Outcast.

Released March 14, 1992.

Directed by Robert Scheerer.

Written by Jeri Taylor, Brannon Braga, René Echevarria.

Created by Gene Roddenberry.

Music by Jay Chattaway.

Cast: Patrick Stewart, Jonathan Frakes, LeVar Burton, Michael Dorn, Gates McFadden, Marina Sirtis, Brent Spiner, Melinda Culea, Callan White, Megan Cole, K.C. Amos, Rachen Assapiomonwait, Lena Banks, Thomas J. Booth, Michael Braveheart, Michelle T. Cordero, Gerard David Jr., Debbie David, Holiday Freeman, Laura Granick, Whitney Hall, Christi Haydon, Mark Lentry, Christina Wegler Miles, Janet Lee Orcutt, Mary Peters, Joyce Robinson, Gina Saadi, John Alex Tampoya.

Star Trek: Discovery

Season 2. Episode 9.

Episode entitled: Project Daedalus.

Released March 14, 2019.

Directed by Jonathan Frakes.

Created by Bryan Fuller, Alex Kurtzman.

Written by Michelle Paradise, Kirsten Beyer, Sean Cochran.

Based on Star Trek, created by Gene Roddenberry.

Music by Jeff Russo.

Cast: Sonequa Martin-Green, Doug Jones, Anthony Rapp, Mary Wiseman, Anson Mount, Jayne Brook, Ethan Peck, Rachael Ancheril, Hannah Cheesman, Emily Coutts, Patrick Kwok-Choon, Oyin Oladejo, Ronnie Rowe, Arista Arhin, Alisen Richmond-Peck/Alisen Down, Tyler Hynes, Tara Nicodemo, Avaah Blackwell.