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EPISODE
Improbable Cause
Attribution
Series:	Deep Space Nine
Written by:	René Echevarria
Directed by:	Avery Brooks
Production information
Episode no.:	3x20
Production no.:	466
First aired:	Week of 24 April 1995
Chronology
Date:	2371

After Garak's shop is destroyed, Odo begins an investigation involving the Obsidian Order, the Tal Shiar, leading Garak to a reunion with Enabran Tain.

Summary

Characters

Main

• Benjamin Sisko (Avery Brooks)
• Kira Nerys (Nana Visitor)
• Odo (Rene Auberjonois)
• Julian Bashir (Alexander Siddig)
• Jadzia Dax (Terry Farrell)
• Miles O'Brien (Colm Meaney)

Recurring

• Elim Garak (Andrew J. Robinson)
• Enabran Tain (Paul Dooley)
• Mila (Julianna McCarthy)

Other

• Cardassian informant (Joseph Ruskin)
• Retaya (Carlos Lacamara)
• Vakis (Darwyn Carson)

Referenced

• Marcus Junius Brutus
• Julius Caesar
• William Shakespeare

References

Locations

• Deep Space 9
  • Habitat ring
  • Operations center
    • Station commander's office
  • Promenade
    • Garak's Clothiers
    • Infirmary
    • Quark's
    • Replimat
  • Wardroom
• Unefra system

Referenced only 

Cardassia | Gamma Quadrant | Founders' homeworld | Orias system | Romulus | Unefra III

Species

• Bajoran
• Cardassian
• Changeling
• Ferengi
• Flaxian
• Human
• Romulan
• Talarian
• Trill

Referenced only 

Nausicaan | Sheep | Wolf | Yridian

Starships

• USS Mekong
• USS Rio Grande
• IRW Serrola

Starship classes

• Danube-class
• D'deridex-class
• Nimaria-class

States and Organisations

• Bajoran Militia
• Cardassian Union
• Dominion
• Obsidian Order
• Romulan Star Empire
• Starfleet
• Tal Shiar
• United Federation of Planets

Referenced only 

Cardassian Central Command | Cardassian Finance Ministry | Founders | Roman Empire

Other

Benzene | The Boy Who Cried Wolf | Cardassian neck trick | Cloaking device | Delavian chocolate | Fire-suppression system | Heart attack | Isolinear rod | Julius Caesar | Nitrilin | Nitrogen | Transponder | Tractor beam | Warbird

Connections

• Improbable Cause (episode) article at Memory Alpha, the wiki for canon Star Trek.
• Improbable Cause article at Wikipedia, the free encyclopedia.