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See flashback (psychology) for the psychological phenomenon.

The 30th anniversary episode that spans the generations!"Flashback" was the 45th episode of Star Trek: Voyager, first aired on 1 October 1996. The episode story was written by Brannon Braga, directed by David Livingston and novelized in by Diane Carey for Pocket Books.


When Lieutenant Tuvok begins to suffer from bouts of repressed memory—which can cause brain damage in a Vulcan—the solution is a mind meld between Tuvok and Captain Kathryn Janeway. It's a remedy that takes them back to Tuvok's first assignment aboard the USS Excelsior commanded by Captain Hikaru Sulu. The Klingon moon Praxis has just exploded, and the key memory seems to be the death of a crewmember during a skirmish with the Klingons.

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AyalaAzetburJoseph CareyCartwrightChakotayThe DoctorAmelia EarhartFitzpatrickKathryn JanewayKangKesHarry KimJames T. KirkLojurLeonard McCoyMurphyMurphyNanclusNeelixKashimuro NozawaTom ParisJanice RandSpockHikaru SuluB'Elanna TorresTuvokUhuraDmitri ValtanePatrick West
Referenced only 
GolwatGorkonChristopher PikeT'MeniT'Pel


Delta QuadrantMilky Way Galaxy
Referenced only 
Alpha QuadrantAzure NebulaKhitomerKronosKudaoLondonderryPorakas IVPraxisQo'noSRura PentheStarfleet HeadquartersTalaxVulcan


USS Excelsior (Excelsior-class cruiser) • IKS K'Tanco (K't'inga-class battlecruiser) • USS Voyager (Intrepid-class cruiser)
Referenced only 
USS Enterprise-AUSS HorizonUSS WyomingUSS Yorktown

Races and culturesEdit

Referenced only 

States and organizationsEdit

Klingon EmpireStarfleetStarfleet AcademyUnited Federation of Planets

Other referencesEdit

47acidadrenalineall handsantibodyargonbattle stationsblood factorbrigBussard collectorcartilageclass 11 nebulaclass 17 nebulacortical stimulatorcordrazinecrew quarterscrustaceandeflector shielddill weeddizzinessencephalographic profileenthraxic citrus peelfluorinegarnishhallucinationheart rateheliumhippocampusholodeckhydrogenice cream scoopintruder alertjunior science officerkeetharakilodyneKolinahrlobotomylogicmemory virusmind meldmultiphasic shieldsneural patternneurocortical monitorneuroelectricityorange juiceoxygenpanic attackpapalla seed extractpantryparallel realityparboilingparietal boneparts per millionpeptideplasma conduitpon farrPorakan eggpositron beamPrime Directivepyllorared alertrengazoreplicatorrepressed memoryshotgunsirilliumStarfleet HistoryStarfleet Regulationsstorage bay 3subspace shock wavesynaptic pathwaytachyon sweepteatelepathythermal arraytheta-xenonthoron radiationT'lokan schismturboliftVulcan nerve pinchvulture


years prior to 2373 
The memory virus spreads to space travelers. (prior to episode)
2293 (2290s chronology, Excelsior's voyage
Excelsior attempts to breach the Neutral Zone.
stardate 50126.4, 2373 (2370s chronology, Voyager's journey
Voyager travels to the sirillium nebula.




Media featuring the USS Excelsior (NCC-2000) under Captain Hikaru Sulu
Episodes/Movies Star Trek VI: The Undiscovered CountryFlashback
Novels The Fearful SummonsThe Captain's DaughterThe Ashes of EdenStarfleet AcademyThe Captain's Table: War DragonsThe Lost Era: The SunderedExcelsior: Forged in FireFlashbackThe Lost Era: One Constant StarBurning Dreams
Comics Tests of CourageA Wolf in Cheap Clothing (1234) • Captain's Log: SuluStar Trek VI: The Undiscovered CountryThe Veteran
Captain Sulu Adventures
Characters Hikaru SuluPavel ChekovJanice RandDevon GablerDmitri ValtaneLeonard James AkaarLojurTuvokAltos Viger
published order
Previous novel:
Voyager novelizations Next novel:
Day of Honor
Previous episode:
False Profits
Voyager episode produced Next episode:
Basics, Part II
Previous episode:
Basics, Part II
Voyager episode aired Next episode:
The Chute
chronological order
Previous Adventure:
Day of Honor
Pocket Next Adventure:
The Black Shore
Previous Adventure:
Day of Honor
Journey of the USS Voyager Next Adventure:
The Black Shore
Published Order
Previous story:
Cadet Kirk
Stories by:
Diane Carey
Next story:
Trials and Tribble-ations
The above chronology placements are based on the primary placement in 2373.
The Pocket Books Timeline and Memory Beta Chronology place events from this story in 1 other timeframe(s):
Previous Pocket adventure:
Previous MB adventure:
concurrent with The Undiscovered Country
Next adventure:
Assignment: Eternity
Prologue, Chapter 19 & Epilogue

External linksEdit

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