Outside References

Outside references are deliberately inserted references to The Walking Dead from TV shows, movies, and other outside sources.

Bing

 * An extra on the set of The Walking Dead, wants to date another extra, who turns out to be a zombie. They both search on Bing, for respectively 'Dating an actor' and 'Eating an actor'.

Blast

 * A woman demonstrates how you can remove blood from clothes with Blast.

Bright House Network

 * Two employees from Bright House Network visits a house, in which Glenn, Maggie and Daryl are staying.

The Office

 * In the episode The Inner Circle, suggests Dwigth to give Deangelo a zombie-survival kit, in case he wakes up from his coma in the middle of a zombie apocalypse, referring to Rick.

World of Warcraft

 * A quest is named "The Walking Dead", but has nothing to do with zombies.

Zombie Pandemic

 * In Zombie Pandemic, it is possible to find a tank, a dead horse and blood stains near the stadium, referring to The Walking Dead.
 * The CDC is also possible to find.