Impulse
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Impulse
This Story: Season 3 Episode 5 (production code 157)
ENT Overall: Episode 57
Trek Overall: Story 646, Episode 685
Airdate: 8 Oct 2003
Story by Jonathan Fernandez & Terry Matalas
Teleplay by Jonathan Fernandez
Directed by David Livingston
Notes
- The first on screen writing credit for Terry Matalas who would go on to become the producer (plus sometimes writer and director) of Star Trek: Picard Season 3.
- The ninth of fifteen episodes of Enterprise directed by David Livingston.
- The design of the Vulcan ship here was based off the design of a ring ship shown on a wall in Star Trek: The Motion Picture.
- One of the sets (a crawlway used by Archer & Reed) was built for the USS Enterprise NCC-1701E from the First Contact movie.
- The isolation prop on the Vulcan ship was also used in the episodes “Harbinger” & “The Council“.
- The name of the Vulcan ship (Selaya) was named after a mountain range on Vulcan of the same name.
- The events of this episode are recalled later in the episode “Home“.
- This episode begins a sub plot of T’Pol being addicted to Trelluim-D, which lasts through until 14 episodes from now in “Damage“.
- The plot of this episode is similar to the DS9 episode “Empok Nor“. Both crews run across a seemingly abandoned station and one of the crew gets a drug addiction as well.
- At just eighteen seconds, this might be the shortest pre-titles sequence in all of Star Trek – or awfully close to it.
Links
[ Wikipedia | Memory Alpha | IMDB | First Flight Podcast | Amazon US DVD | Amazon US Blu-Ray ]#StarTrekMarathon #StarTrek Enterprise Episode 57 - Impulse - 8 Oct 2003Vulcan Zombies! This reminds me of the DS9 ep "Empok Nor". The crew explore a previously thought to be abandoned station (Seleya vs Empok Nor). One of the crew gains a drug addition from the experience (Garak vs T'Pol). It's
— Joe Siegler (@joesiegler.blog) August 12, 2026 at 4:37 PM
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not a bad thing, just feels familiar. Jolene Blalock gives a great performance, very much enjoyed her here. Wish they gave her more of THIS to do vs the T&A angle they are pushing on the character. Still, a very enjoyable ep, and I adored the exploration aspect of the early part of the ep.
— Joe Siegler (@joesiegler.blog) August 12, 2026 at 4:37 PM
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