The title refers to the off-color humor magazine of the 1920's and 1930's "Captain Willy's Whiz Bang" that was mentioned in the song "Ya Got Trouble" from the musical The Music Man (1962).
In the previous episode, the name of actor Charles Nelson Reilly was added to the opening credits; however, it does not appear in the opening of this episode, suggesting it aired out of sequence to the dates of production.