Star Trek: The Next Generation
S03E18 Allegiance
Stardate: 43714.1. Captain Picard is covertly taken and replaced by an extraterrestrial doppelgänger. As the crew begins to notice his strange actions, doubts about his identity deepen, prompting Starfleet to strip him of his command.
Season 3 Episodes
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2
3
4
5
6
7
8
9
10
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12
13
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15
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Evolution
The Ensigns of Command
The Survivors
Who Watches the Watchers
The Bonding
Booby Trap
The Enemy
The Price
The Vengeance Factor
The Defector
The Hunted
The High Ground
Déjà Q
A Matter of Perspective
Yesterday's Enterprise
The Offspring
Sins of the Father
Allegiance
Captain's Holiday
Tin Man
Hollow Pursuits
The Most Toys
Sarek
Ménage à Troi
Transfigurations
The Best of Both Worlds (1)