Zelda appears in the Power Puff girls.
In the movie "Dinosaurs" notice the TMNT poster in the background.
My little pony pays homage to Star Wars.
Indy visits Club Obi-Wan.
In the origional TRON movie, notice the Pac-man reference.
A delegation of E.T's in Star Wars Episode I.
There are Androids in the Last Ark
The Millenium Falcon in Blade Runner.