Aurthur Carlson goes back to Otterbein College for a reunion. Gordon Jump who plays Carlson was a graduate of Otterbein College in Westerville, Ohio in real life.
Howard Hesseman got to direct this episode since he only appears in it for just 12 seconds.
Alice Nunn (Mrs. Hutchinson) previously appeared in S2.Ep18 ("Les' Groupie") as the voice of Les's neighbor / tenant Mrs. Nedelman.