Scott convinces Leslie to allow Leonard and himself to perform a magic act for her birthday party, so they can find out what girls want in a guy. So, they do a little eavesdropping, not realizing that the girls are onto their little schtick.
The pizza Spot and Leonard were sitting on wasn't there before.
The gifts Leslie receives are diamonds, jewelry, a cell phone, a radio, a backpack, and a stuffed bunny.
This episode marks the only appearance of Leslie's mother, Mrs. Dunkling (who is voiced by Mae Whitman's real-life mother, Pat Musick). Mr. Dunkling does not appear, but is mentioned, as he had bought Leslie her cell phone.
This is the last time Nathan Lane voices Spot until the movie.
The girls found out Spot and Leonard were eavesdropping because they overheard them in the closet.
This episode is available in a poor English VHS recording. A widescreen English version is also available, but nearly 30 seconds at the end of the second act had to use part of the VHSrip since the stream messed up.