Jodi Lyn O'Keefe appears in this episode, playing a woman named Gail. She would later appear in three more episodes playing a character named Isabella.
Charlie's Computer OS is a Windows 2000 Professional.
Charlie is wearing the same shirt as the image used on the website.
The technology used for Jake and Alan to see each other at different computers is similar to the technology used in the movie "Pretty in Pink (1986)" for Blaine to introduce himself to Andie. Jon Cryer appeared in "Pretty In Pink", as Duckie.
Episode title spoken by Berta, to Alan.