This episode takes place in December 1991.
Samuel "Screech" Powers bought a Squeeze-n-Squirt baby doll. Although the brand name is fictitious, the concept has been marketed.
First time Lisa kissed Screech.
The cast are dressed as Christmas figures at the hospital. Zack as Santa, Kelly as Mrs. Claus, Jessie and Slater as elves and Screech as Rudolph the Red Nose Reindeer.
Jessie's (Elizabeth Berkley) $8.00 an hour would be the equivalent of about $16.04 per hour in the year 2021.