For other uses, see Masks.

References[edit | edit source]

Characters[edit | edit source]

Eric BurtonBeverly CrusherDataDiana GiddingsIhatJaeKelloggGeordi La ForgeMasakaMasaka's fatherNarsuJean-Luc PicardWilliam T. RikerDennis RussellDeanna TroiWorf
Referenced only 
Korgano

Starships and vehicles[edit | edit source]

USS Enterprise-D (Galaxy-class explorer)

Locations[edit | edit source]

D'Arsay archive

Races and cultures[edit | edit source]

androidBetazoidHumanKlingon
Referenced only 
D'Arsay

States and organizations[edit | edit source]

FederationStarfleet

Other references[edit | edit source]

science

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:
Thine Own Self
TNG episode produced Next episode:
Eye of the Beholder
Previous episode:
Thine Own Self
TNG episode aired Next episode:
Eye of the Beholder
chronological order
Previous Adventure:
Gypsy World
Pocket Next Adventure:
Shadowplay
Previous Adventure:
Balance of Power
Voyages of the
USS Enterprise (NCC-1701-D)
Next Adventure:
Dragon's Honor


External link[edit | edit source]

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