Jennifer Aniston cut her arm while filming the episode. As a result, she can be seen wearing a bandage in some of the scenes.
When Rachel and Joey pretend to be pharmacists, Rachel picks up a name tag for Kate Miller. This is the same name as the actress Joey falls in love with in season three.
Chandler infects Ross' computer with a virus when he's checking his e-mail. At that time one of the most notorious e-mail viruses was the one that promised the recipient a nude photo of Anna Kournikova.
One of the episodes that was submitted for the show at the Emmys for outstanding comedy series and for Matt LeBlanc for outstanding lead actor in a comedy series.
It was not a big stretch for Chandler (Matthew Perry) to be good at table tennis, as Perry was a nationally ranked tennis player in Canada at the age of 13.