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Star Trek: Deep Space Nine
S4.E21
All episodesAll
  • Cast & crew
  • User reviews
  • Trivia
IMDbPro

For the Cause

  • Episode aired May 6, 1996
  • TV-PG
  • 46m
IMDb RATING
7.8/10
2.3K
YOUR RATING
Rene Auberjonois, Penny Johnson Jerald, and John Prosky in Star Trek: Deep Space Nine (1993)
ActionAdventureDramaSci-FiThriller

Sisko must face betrayal when evidence surfaces that Kasidy is smuggling for the Maquis. Meanwhile Garak makes acquaintance with Ziyal.Sisko must face betrayal when evidence surfaces that Kasidy is smuggling for the Maquis. Meanwhile Garak makes acquaintance with Ziyal.Sisko must face betrayal when evidence surfaces that Kasidy is smuggling for the Maquis. Meanwhile Garak makes acquaintance with Ziyal.

  • Director
    • James L. Conway
  • Writers
    • Gene Roddenberry
    • Ronald D. Moore
    • Mark O'Connell
  • Stars
    • Avery Brooks
    • Rene Auberjonois
    • Michael Dorn
  • See production info at IMDbPro
  • IMDb RATING
    7.8/10
    2.3K
    YOUR RATING
    • Director
      • James L. Conway
    • Writers
      • Gene Roddenberry
      • Ronald D. Moore
      • Mark O'Connell
    • Stars
      • Avery Brooks
      • Rene Auberjonois
      • Michael Dorn
    • 7User reviews
    • 4Critic reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos16

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    Top Cast22

    Edit
    Avery Brooks
    Avery Brooks
    • Captain Benjamin 'Ben' Sisko
    Rene Auberjonois
    Rene Auberjonois
    • Constable Odo
    Michael Dorn
    Michael Dorn
    • Lt. Cmdr. Worf
    Terry Farrell
    Terry Farrell
    • Lt. Cmdr. Jadzia Dax
    Cirroc Lofton
    Cirroc Lofton
    • Jake Sisko
    Colm Meaney
    Colm Meaney
    • Chief Miles O'Brien
    Armin Shimerman
    Armin Shimerman
    • Quark
    Alexander Siddig
    Alexander Siddig
    • Doctor Julian Bashir
    Nana Visitor
    Nana Visitor
    • Major Kira Nerys
    Penny Johnson Jerald
    Penny Johnson Jerald
    • Kasidy Yates
    • (as Penny Johnson)
    Ken Marshall
    Ken Marshall
    • Michael Eddington
    • (as Kenneth Marshall)
    Tracy Middendorf
    Tracy Middendorf
    • Ziyal
    John Prosky
    John Prosky
    • Brathaw
    Steven Vincent Leigh
    • Lt. Reese
    Andrew Robinson
    Andrew Robinson
    • Garak
    Sam Alejan
    • Starfleet Medical Officer
    • (uncredited)
    Peggy Donaldson
    • SF Cmd Lieutenant jg
    • (uncredited)
    Dorothy Hack
    • Bajoran Woman
    • (uncredited)
    • Director
      • James L. Conway
    • Writers
      • Gene Roddenberry
      • Ronald D. Moore
      • Mark O'Connell
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews7

    7.82.3K
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    Featured reviews

    10sysstemlord

    Another great episode in a series that doesn't get tired of delivering

    The video conversation between Sisko and Eddington about betrayal, and Eddington's argument that the Federation is acting like the Borg, then Sisko's response afterwards, these talks, conflicts, morality gray areas, they make this show what it is, a thought provoking Scifi with a taste of reality. I honestly don't know who to side with.
    8snoozejonc

    How to make a Trek romance interesting

    Odo and Eddington investigate Marquis activity that has disturbing implications for Sisko's love life.

    This is a solid episode with some good performances and decent storytelling.

    The best aspect of the story for me is the dynamic created between Sisko and Yates. Star Trek romances are mostly weak for me and this one was becoming stale until the events portrayed in this episode made it much more interesting. Avery Brooks and Penny Johnson Jerald are on good form. One great scene where they have a dialogue exchange is loaded with unspoken emotion.

    There are some aspects of the plot regarding the actions and feelings of a recurring guest character that feel a bit contrived and slightly out of left field but in the context of this episode I think it is pretty well done. You just need to suspend a bit of disbelief and go with it.

    There are some interesting political themes about the nature of Starfleet / Federation that were interesting during the time it was written, as the world was becoming incredibly globalised with an emphasis on Western hegemony. I'm not sure what Roddenberry would have made of it all.

    I think the b-plot involving Garak has some good moments, but it did not particularly grip or entertain me. Andrew Robinson makes the best of the material he has to work with.

    For me it's a 7.5/10 but I round upwards.
    7Filmreader

    Good episode. Boring Penny Jerald

    Good episode. Boring and annoying Penny Johnson Jerald (Kasidy Yates) as usual. If Penny Jerald didn't participate this episode would have one more star.

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    Storyline

    Edit

    Did you know

    Edit
    • Trivia
      This is Tracy Middendorf's only appearance as Tora Ziyal in the series. The role was first played by Cyia Batten in Indiscretion (1995) and Return to Grace (1996). In In Purgatory's Shadow (1997), Melanie Smith assumed the role and appeared five more times.
    • Goofs
      The scene in Garak's shop, Quark tells him that his "pants are about a meter too long." A meter is about 3 feet 3 inches and Quark is only 5'6", so this is either a goof in dialogue or Quark wants some short-shorts. Or, Quark is matching sarcastic barbs with Garak.
    • Quotes

      [O'Brien and Worf are discussing the Maquis]

      Lt. Commander Worf: They should be hunted down and destroyed!

      Chief O'Brien: What for? Defending their homes? Look at what's happened to those people. One day they're eking out a living in some godforsaken colonies on the Cardassian border; the next day the Federation makes a treaty, handing those colonies over to the Cardassians. What would you do?

      Lt. Commander Worf: I would not become a terrorist. It would be dishonorable.

      Chief O'Brien: I wouldn't say that around Major Kira if I were you.

    • Connections
      Referenced in Treksperts Briefing Room: For the Cause w/ Mark O'Connell (2022)
    • Soundtracks
      Star Trek: Deep Space Nine - Main Title
      (uncredited)

      Written by Dennis McCarthy

      Performed by Dennis McCarthy

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    Details

    Edit
    • Release date
      • May 6, 1996 (United States)
    • Country of origin
      • United States
    • Official site
      • Official Site
    • Language
      • English
    • Filming locations
      • Paramount Studios - 5555 Melrose Avenue, Hollywood, Los Angeles, California, USA(Studio)
    • Production company
      • Paramount Television
    • See more company credits at IMDbPro

    Tech specs

    Edit
    • Runtime
      • 46m
    • Color
      • Color
    • Sound mix
      • Dolby
    • Aspect ratio
      • 1.33 : 1

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