Yesterday's Enterprise

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Contents (6 sections)
| Code | S03E15 (episode 63 overall) |
| Aired | 1990-02-19 (Wikipedia · Memory Alpha) |
| Stardate | 43625.2 |
| Director | David Carson (Wikipedia · Memory Alpha) |
| Writer | Teleplay by: Ira Steven Behr (Wikipedia · Memory Alpha) & Richard Manning (Memory Alpha) & Hans Beimler (Wikipedia · Memory Alpha) & Ronald D. Moore (Wikipedia · Memory Alpha) Story by: Trent Christopher Ganino (Memory Alpha) & Eric A. Stillwell (Wikipedia · Memory Alpha) |
| Arcs | Time travel, Tasha, Klingon |
| Transcript | read the transcript |
Synopsis
The Enterprise-C emerges from a temporal rift, creating a timeline where the Federation is losing a war with the Klingons and Tasha Yar is alive; Guinan senses the wrongness, and Picard sends the Enterprise-C back to its fate with Tasha aboard.
Continuity
- Follows Skin Of Evil (S01E23): The alternate timeline undoes Tasha's pointless death and gives her a meaningful one.
- Leads to Redemption (S04E26): A Romulan woman with the Duras sisters has Tasha Yar's voice, echoing Tasha's fate in Yesterday's Enterprise.
- Leads to Redemption part 2 (S05E01): Sela says she is Tasha Yar's daughter, sent back on the Enterprise-C in Yesterday's Enterprise, and Guinan confirms it.
Characters (14 speaking)
| Character | Lines |
|---|---|
| Captain Jean-Luc Picard | 89 |
| Lieutenant Natasha 'Tasha' Yar | 61 |
| Lieutenant Richard Castillo | 40 |
| Garrett | 35 |
| Guinan | 34 |
| Commander William T. Riker | 34 |
| Lieutenant Commander Data | 32 |
| Dr Beverly Crusher | 11 |
| Lieutenant Commander Geordi La Forge | 11 |
| Lieutenant Worf | 9 |
| Wesley Crusher | 9 |
| Crewman | 4 |
| Crewwoman | 3 |
| Klingon | 1 |
Present without dialogue
Characters with no lines who appear according to the cast list or the stage directions.
- Counselor Deanna Troi (cast list)
Locations (36 scenes)
| Location | Scenes |
|---|---|
| Bridge | 6 |
| 1701D Bridge | 6 |
| Ten Forward | 4 |
| 1701C Bridge | 4 |
| Ready room | 3 |
| Engineering | 3 |
| 1701-C Bridge | 2 |
| Sickbay | 2 |
| War room | 2 |
| (untitled) | 1 |
| Corridor | 1 |
| Turbolift | 1 |
| Transporter room | 1 |
Cast
From Memory Alpha. Linked where the credit could be matched to a transcript label.
Starring
- Patrick Stewart as Capt. Jean-Luc Picard (Captain Jean-Luc Picard)
- Jonathan Frakes as Commander William Riker (Commander William T. Riker)
Also starring
- LeVar Burton as Lt. Cmdr. Geordi La Forge (Lieutenant Commander Geordi La Forge)
- Michael Dorn as Lieutenant Worf (Lieutenant Worf)
- Gates McFadden as Dr. Beverly Crusher (Dr Beverly Crusher)
- Marina Sirtis as Counselor Deanna Troi (Counselor Deanna Troi)
- Brent Spiner as Lt. Commander Data (Lieutenant Commander Data)
- Wil Wheaton as Wesley Crusher (Wesley Crusher)
Guest Stars
- Denise Crosby as Natasha Yar (Lieutenant Natasha 'Tasha' Yar)
- Christopher McDonald as Richard Castillo (Lieutenant Richard Castillo)
- Tricia O'Neil as Rachel Garrett
And Special Guest Star
- Whoopi Goldberg as Guinan (Guinan)
Uncredited Co-Stars
- Arratia as Alfonse Pacelli
- Rachen Assapiomonwait as Nelson
- Majel Barrett as Computer Voice
- Joe Baumann as Garvey
- Karin Baxter as Enterprise -D operations ensign
- James G. Becker as Youngblood
- Michael Braveheart as Martinez
- Kelly Burris as Fredericks
- Debbie David as Russell
- Carrie Crain as Ten Forward waitress
- B.J. Davis as Enterprise -D operations officer
- Jeremy Doyle as operations ensign
- Michele Gerren, Mark Lentry, John Rice as Enterprise -D science officer (3 performers)
- Eben Ham as Enterprise -D operations ensign
- Casey Kono as operations ensign
- Debbie Marsh, James McElroy, Keith Rayve, Richard Sarstedt as Enterprise -D command officer (4 performers)
- Lorine Mendell as Diana Giddings
- Guy Vardaman as Darien Wallace