Scream
Being one of those classic horror films, it is almost obvious that Scream would have a few Easter eggs up its sleeve. The 1996 thriller shaped a whole generation and its understanding of thrillers, so there was a lot riding on this film for the director, Wes Craven.
Well, this juicy little Easter egg was right in front of our eyes. When Tatum and Sidney are referencing different horror films, one of them mentions the name of a made-up director, Wes Carpenter, and considering that Wes Craven was the actual director of this film it is a nice little Easter egg for his fans.