Cardboard targets of Lex Luthor, Brainiac, Darkseid and Mr. Mxyzptlk appear in the Justice League training grounds.
In the comics, Giganta is often portrayed as a brutish woman, whereas in the DCAU she is almost excessively feminine, even girlish (by contrast, Jennifer Hale voices Killer Frost as excessively rough and masculine).
The license plate on Gigantas vehicle at the beginning of the episode reads "Big Boned".
In this episode, Brian George replaces Brion James as the voice of Parasite. James passed away in 1999.