When the camera pans to Professor you can hear Bender say bitch,in fact Bender actually said "Son of a bitch!" because he ended up back in the same room when he left the other way.
Music from the third segment include the main themes of Voltron and Battle of the Planets, and the Zentradi Theme from Robotech.
In the second segment of the episode, one of the high scores is "DXC", a reference to executive producer David X. Cohen.
On the third segment, the way Amy is dressed is similar to the way the Sailor Scouts dress during battle, in the anime and manga Sailor Moon.