In this episode, Slater's full name is revealed to be Albert Clifford Slater.
Mark-Paul Gosselaar (Zack Morris), Mario Lopez (A.C. Slater), and Dustin Diamond (Samuel "Screech" Powers) are the only actors to appear in all 86 episodes of the series.
Originally taped for Season 3, but held for Season 4. However, because the show airs in production order in syndication, it airs with the episodes that aired during Season 3.