Release The Undiscovered Country was released in North America on December 6, 1991. The film was initially planned for release a week later on December 13. The day before the film's release, the core cast was inducted into
Grauman's Chinese Theatre, and signed their names on
Hollywood Boulevard. Roddenberry did not live to see the film's release, dying of heart failure on October 24, 1991. Before the film's release he viewed a near-final version of
The Undiscovered Country, and according to the film's producer and Kelley's biographer, approved a final version of the film. Paramount considered spending close to $240,000 to send Roddenberry's ashes into space—a move that had the backing of fans—but decided against it; his remains would make it into space along with 22 others in 1997. The film's opening included a note to Roddenberry's memory; at early showings, the crowds of
Star Trek fans applauded loudly. The seventh
Star Trek feature,
Star Trek Generations (1994), would blend the old and new casts.
The Undiscovered Country opened in 1,804 theaters in North America and grossed $18,162,837 in its opening weekend; the showing was a record for the film series and was the top-grossing film of the weekend. The film grossed $74,888,996 in North America, for a total of $96,888,996 worldwide. The film was nominated in the Sound effects editing and Makeup categories at the
64th Academy Awards. The film won a
Saturn Award for best science fiction film, making it the only
Star Trek film to win the award. The film's novelization by
J.M. Dillard was a commercial success, reaching the
Publishers Weekly mass market paperback bestsellers list.
Critical response The Undiscovered Country received a much kinder reception from reviewers and audiences than
The Final Frontier. Audiences surveyed by
CinemaScore gave the film a grade "A−" on scale of A to F. Review aggregator
Rotten Tomatoes reports an approval rating of 84% based on 61 reviews. The
Herald Sun reported that "those who found
The Final Frontier weighed down by emotional gravity and over-the-top spiritualism [welcomed] the follow-up with its suspense, action and subtle good humor." The dialogue and banter were considered positive and defining aspects of the film.
Janet Maslin of
The New York Times said that "
Star Trek VI is definitely colorful, but even more of its color comes from conversation, which can take some amusingly florid turns." Susan Wloszczyna of
USA Today said that with Meyer directing, "this last mission gets almost everything right—from the nod to late creator Gene Roddenberry to in-jokes about Kirk's rep as an alien babe magnet." The acting of the main cast was conflictingly received. Lloyd Miller of the
St. Petersburg Times said the characters "return to their original roles with a vigor and wit unseen in earlier episodes of the film series". Rob Salem of
The Toronto Star quipped that though the actors looked silly on occasion, this was a benefit; "as their capacity for action has diminished, their comedic talents have blossomed [...] they have all become masters of self-deprecating self-parody."
The Boston Globes Matthew Gilbert called the actors' performances "photocopies" of previous films: "Shatner and Nimoy are respectable, but lack energy. There's nowhere else to go with their roles, and they know it. DeForest Kelley is oddly out of it." Plummer and Warner's portrayals of their Klingon characters were well-received; Maslin commented that "whenever a skilled actor [...] manages to emerge from behind all this [makeup] with his personality intact, it's a notable accomplishment." The other supporting characters received similar praise; H. J. Kirchhoff, writing for
The Globe and Mail, said that the guest stars joined the "family fun" of the film as "zesty, exotic and colorful good guys and bad guys". A
Cinefantastique retrospective review considered the film to have the finest guest stars ever assembled for a
Star Trek film. The Cold War allegory and the
whodunit aspects of the film were less positively received. Mary Boson of the
Sydney Morning Herald considered the comparisons to real-world situations timely, and praised the plot for exploring the reactions of those who have invested themselves in a life of belligerence. David Sterritt of
The Christian Science Monitor felt that the film veered away from the intriguing Cold War allegory premise to unsatisfying results. Instead of maintaining suspense,
The Washington Timess Gary Arnold noted the Rura Penthe sideplot offered "scenic distraction without contributing significantly to the whodunit crisis [...] The crime itself has a promising 'closed-room' aspect that never gets elaborated adequately [...] You look forward to a cleverly fabricated solution." Arnold felt that instead of developing this mystery, the filmmakers defused the potential for suspense by shifting away from the search of the
Enterprise. Brian Lowry of
Variety felt Rura Penthe dragged down the film's pace, and that Meyer paid so much attention to one-liners that there was a lack of tension in the film, a complaint echoed by John Hartl of
The Seattle Times. The special effects were alternately lauded and criticized;
USA Today called them "just serviceable", though Wloszczyna's review for the paper said the Klingon assassination sequence was "dazzling", with "fuchsia blood spilling out in
Dalí-esque blobs". the release added a few minutes of new footage to the film. along with the other five films featuring the original crew in
Star Trek: Original Motion Picture Collection.
The Undiscovered Country was remastered in
1080p high-definition from the 1999 DVD transfer. The film, like the others in the set, features 7.1
Dolby TrueHD audio. The disc contains a new commentary track by
Star Trek screenwriting veterans
Larry Nemecek and
Ira Steven Behr. A 4K release with both versions of the film was released in 2022. ==See also==