This is the last black and white episode of this series.
Victor French, Little House on the Prairie (1974) and Highway to Heaven (1984), gets to do a scene with his father, Ted French, (the barkeep in Elm Springs).
The character Kyle is said to be 18 years old. The actor playing him, Jonathan Goldsmith, is 28 years old.
The character played by Joe Dan Baker called Woody is described as being young, but Baker was 30 at the time.