The ending of the episode with the workers walking out and Lennie Bircher pleading for them to return borrows heavily from the ending to the classic 1954 film On the Watefront.
Ivan Dixon would return in Blues for a Junkman. His most famous TV role is that of Sgt. Kinchloe on Hogan's Heroes.
This episode had to be quite shocking to a 1961 audience with the revelation that Phyllis Love's character is pregnant out of wedlock.