Star Trek: Deep Space Nine Necessary Evil (Season 2, Episode 8)
TV-PG
TV Episode | 46 min | Action, Adventure, Drama

Star Trek: Deep Space Nine

Necessary Evil (Season 2, Episode 8)

TV-PG

TV Episode | 46 min | Action, Adventure, Drama

Odo relives some terrible and tragic memories of a past investigation when he was the constable on Cardassian-occupied Deep Space Nine, then named Terok Nor.

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Cast	+ Add Cast
17 cast members

Name	Known for
Avery Brooks Commander Benjamin 'Ben' Sisko Commander Benjamin 'Ben' Sisko See fewer	Star Trek: Deep Space Nine (1993)
Rene Auberjonois Constable Odo Constable Odo See fewer	Star Trek: Deep Space Nine (1993)
Alexander Siddig Doctor Julian Bashir (as Siddig El Fadil) Doctor Julian Bashir (as Siddig El Fadil) See fewer	Star Trek: Deep Space Nine (1993)
Terry Farrell Lt. Jadzia Dax Lt. Jadzia Dax See fewer	Star Trek: Deep Space Nine (1993)
Cirroc Lofton Jake Sisko (credit only) Jake Sisko (credit only) See fewer	Star Trek: Deep Space Nine (1993)
Colm Meaney Chief Miles O'Brien (credit only) Chief Miles O'Brien (credit only) See fewer	Star Trek: Deep Space Nine (1993)
Armin Shimerman Quark Quark See fewer	Star Trek: Deep Space Nine (1993)
Nana Visitor Major Kira Nerys Major Kira Nerys See fewer	Star Trek: Deep Space Nine (1993)
Katherine Moffat Vaatrik Pallra Vaatrik Pallra See fewer	Spy Hard (1996)
Max Grodénchik Rom Rom See fewer	The Rocketeer (1991)
Marc Alaimo Gul Dukat Gul Dukat See fewer	Total Recall (1990)
Robert MacKenzie Trazko Trazko See fewer	Quantum Leap (1989)
Kevin Brophy Bajoran Guard (uncredited) Bajoran Guard (uncredited) See fewer	Hell Night (1981)
Robert Ford Star Fleet Crew Member (uncredited) Star Fleet Crew Member (uncredited) See fewer	Enter the Diamond
Robin Morselli Bajoran Officer (uncredited) Bajoran Officer (uncredited) See fewer
Mark Allen Shepherd Morn (uncredited) Morn (uncredited) See fewer	Babylon Vista (2001)
Michael Zurich Bajoran security deputy (uncredited) Bajoran security deputy (uncredited) See fewer	In the Line of Fire (1993)