Tombstoneis considered one of the great modernwesterns.

The film features one ofthe all-time great performancesfrom the lateVal Kilmeras the charismatic but doomedDoc Holliday.

Longmire would run for three seasons onA&Ebefore hopping over toNetflixto do three more.

Doc Holliday, Virgil Earp, Wyatt Earp, and Morgan Earp walk side by side in Tombstone.

Image via Buena Vista Pictures

The fifth and final season pleased both critics and audiences,receiving a 91% audience ratingon Rotten Tomatoes.

5’Justified' (20102015)

Created by Graham Yost

When Deputy U.S.

Marshals strict moral code.

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Gunsmokeremains one of the most revered dramas on television, lasting for 635 episodes.

The series follows the residents of Deadwood in 1876 as they seek their fortune in the growing gold-mining camp.

AlthoughDeadwoodonly received three seasons, an HBO movie was made years later to give the characters a proper goodbye.

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Keep Reading:The 12 Best Val Kilmer Movies, Ranked

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Sheriff Walt Longmire (Robert Taylor) looks defeated in the Longmire episode “The Calling Back."

Image via Netflix

Longmire TV Show Poster

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John Dutton and Summer Higgins standing in a field in Yellowstone.

Image via Paramount

Yellowstone Poster

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Cullen Bohannon (Anson Mount) rides through the site of the transcontinental railroad in Hell on Wheels.

Image via AMC

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Sara Holloway and Two Moons look onward on American Primeval.

Image via Netflix

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Lucas stands with other men in a line holding a gun in The Rifleman.

Image via ABC

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Timothy Olyphant’s Raylan Givens and Walton Goggins' Boyd Crowder in Justified on a leafy ground.

Image via FX

Justified TV Poster

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James Arness, Amanda Blake, Ken Curtis, and Milburn Stone in Gunsmoke.

Image via CBS

Gunsmoke TV Series Poster

The Virginian (James Drury) looks onward on The Virginian.

Image via NBC

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A couple in period western clothes smile at each other with mountains behind them in Death Valley Days.

Image via McGowan Productions

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Timothy Olyphant as Seth Bullock, walking through the street in the Season 2 premiere of Deadwood.

Image via HBO

Deadwood TV Series Poster

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Tombstone

Val Kilmer