Eric makes a reference to Spider-Man and how he wishes he could fling webs. In 2007, Topher Grace played Venom in the 3rd Spider-Man movie.
Red Forman tells Fez that the Vietnam War was a tie, and now they have McDonald's there. However, Vietnam's first McDonald's, in Ho Chi Minh City, didn't open until Feb 10, 2014.
In the Stooge sequence Kelso looks more like Karl Childers than Curly.