The Super Bowl in this episode was played January 31, 1993 in the Rose Bowl, Pasadena, CA. The Dallas Cowboys defeated the Buffalo Bills 52-17.
Richard Stahl, who appears in this episode as the bellman at the Vegas hotel Charley and Harry stay at, appeared as Charley's father in the Season 4 episode "The Unimportance of Being Charley", and will do so again in the Season 6 episode "Love a la Mode."
Barbara Weston is a Sergeant, but there are no Sergeant's stripes on her uniform.
Erika Flores is best known for her role as Colleen Cooper for the first three seasons on Dr. Quinn, Medicine Woman.
Charley wonders what FICA stands for. It stands for Federal Insurance Compensation Act, the act of congress that authorized Social Security.
Barbara goes undercover at Jefferson High School which has the same name and looks exactly like the one on Happy Days.
Paula's apartment uses the same set as Charlie's from the previous episode "Everything but love."
Although Billy was 5 different ages, Harry was the same age in all the flashbacks.