Allegiance (Star Trek: The Next Generation) Allegiance (Star Trek: The Next Generation) "Allegiance" is the 18th episode of the of the American syndicated science fiction television series "", and the 66th episode of the series overall. It was originally released on March 26, 1990, in broadcast syndication. Set in the 24th century, the series follows the adventures of the crew of the Federation starship "Enterprise". In this episode, Captain Picard finds himself abducted from the "Enterprise" and held in a chamber with other prisoners, while a doppelgänger replacing him behaves strangely and gives increasingly disturbing orders. Captain Picard, while sleeping in his quarters on the "Enterprise"
Star Trek: The Next Generation Technical Manual Star Trek: The Next Generation Technical Manual Star Trek: The Next Generation: Technical Manual ("ST:TNG TM") is a paperback reference guide detailing the inner and other workings of the fictional Federation starship "Enterprise"-D and other aspects of technology that appeared in the television series "". Authored by Rick Sternbach and Michael Okuda, who both worked in the art department on the television series, with a foreword by series creator Gene Roddenberry, the first and only edition was published in 1991 () by Pocket Books, and Paramount Pictures holds all copyrights. The "ST:TNG TM" is written from the perspective of the