References[edit | edit source]

Characters[edit | edit source]

CampioBeverly CrusherDataErkoGatesHomnJaeGeordi La ForgeLopez (Ensign)Nelson (USS Enterprise-D)Jean-Luc PicardWilliam T. RikerAlexander RozhenkoToriganDeanna TroiLwaxana TroiWorfUSS Enterprise-D computer

Starships and vehicles[edit | edit source]

USS Enterprise-D (Galaxy-class explorer) • Kostolain starship

Locations[edit | edit source]

Tessen III (Tessen)
Referenced only 
Kostolain (Kostolain system)

Races and cultures[edit | edit source]


States and organizations[edit | edit source]


Science and classification[edit | edit source]


Lifeforms[edit | edit source]

nitrium metal parasites

Other references[edit | edit source]

governmentnation-stateraces and culturesscience

Appendices[edit | edit source]

Related media[edit | edit source]

Video releases[edit | edit source]

Images[edit | edit source]

Connections[edit | edit source]

Timeline[edit | edit source]

published order
Previous episode:
The First Duty
TNG episode produced Next episode:
The Perfect Mate
Previous episode:
The First Duty
TNG episode aired Next episode:
The Perfect Mate
chronological order
Previous Adventure:
The First Duty
Pocket Next Adventure:
Future Shock

External link[edit | edit source]

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