A Quiet Day in Dodge - S18-E19
Other mistake: Festus returns from catfish fishing carrying a gunny sack full of fish that is bone dry when it should be dripping wet or at the minimum damp from the fish.
Gunsmoke (1955)
1 mistake in A Quiet Day in Dodge - chronological order
Starring: James Arness, Ken Curtis, Amanda Blake, Milburn Stone
Kitty Russell: Matt, you can't account for everything that happens to people who touch you. You know, I learned a long time ago, there are some things in this life that you just accept the way they are.
U.S. Marshal Matt Dillon: That's pretty deep for a redhead.
Kitty Russell: I'm a pretty deep redhead.
Trivia: Although they played father and son in this episode, Jack Elam was only six years older than Harry Dean Stanton.