That’s right,this Western giant actually started on the radio.

He’s compassionate, fair, and even-tempered.

Gunsmokewasn’t afraid to show every facet of its hero.

James Arness of Gunsmoke holds a pistol in the air while in the foreground of a Western town in a sepia wash.

Custom image by Tania Hussain

Considering the show lasted 20 years, with 635 episodes total, that’s no small feat.

Venture back to the Wild West with these TV shows.

He was a man of change and progress, while also remaining conservative in his strict sense of morality.

The cast of Gunsmoke standing outside in the town square.

Image via CBS

The show wasn’t just a mature, adult Western, but a program that rolled with the times.

When the show started, it was filmed in black-and-white.

In 1961, during the show’s seventh season,Gunsmokeexpanded into an hour-long program.

James Arness appears as Marshall Matt Dillon in the early years of ‘Gunsmoke.'

Image via CBS

A few years later in 1966, the Western began airing episodes in color, beginning with Season 12.

Having been unafraid to grow up with the television format,Gunsmokesecured its fate.

It was nearly cancelled a time or two but saved at the last minutewith the cancellation ofGilligan’s Islandinstead.

The-13-Greatest-Western-TV-Shows-of-All-Time,-Ranked

But, thankfully, there are over 600 episodes of this series to choose from.

Sadly, there would never be another Marshal Dillon-centered episode.

It’s certainly the very best that classic Western television has to offer.

Gunsmoke TV Series Poster

Cast Placeholder Image

Gunsmoke