A UFO crashes in Smallville.
Comissioner Gordon purposely forgets to wet the sponge for the Joker's execution, and he dies in the same manner as Eduard Delacroix in "The Green Mile."
Referenced in the "Contra" segment
In his lightcycle, the nerd draws the outline of "the opening credits to 'Frasier.'"
Inside "TRON," the nerd meets Yori, whom he refers to as Lacey Underall, "the topless girl from 'Caddyshack.'"
One of the "Contra" soldiers is killed, respawns, and replies, "Thank you, sir. May I have another?"
Diablo Cody refers to herself and Janet as "Flirt and Ernie."
The nerd smack talks with the "TRON" video game as he beats it.
Spoofed in the "Contra" video game segment
Arnold Schwarzenegger dances "The Running Man."
Cobra Commander chooses a new health plan for Cobra.
Venger finds that he has lost one of the horns on his helmet.
The nerd enters the TRON computer system.