This episode features the shorter version of the theme song and includes the 'ahhhh's' in the chorus.
Markie Post is the second main cast member from "Night Court" (1984) to appear on this series ('Harry Anderson (I)' was the first).
Both actresses who have played Diane's best friends, Julia Duffy in season one and Markie Post in season two, ended up on a sitcom: Duffy on Newhart and Post on Night Court. Both Duffy and Post were second season replacements for other blonde actresses.
Norm is briefly seen behind the bar.
Sam mistakes Athos, Porthos, and Aramis as members of the Supremes rather than knowing they are the Three Musketeers.