14 Easter Eggs were found for "One Flew Over the Cuckoo's Nest":

Item	Title	Rating
Kesey, Ken	Pen Name	5.1 with 52 votes
Vietcong	Cuckoo Clock	3.4 with 8 votes
Pokemon: Leafgreen Version	Remnants of a Nest...	6.4 with 7 votes
Battlefield 1942 Secret Weapons of WW2	Top Secret German WW2 Helmet	4.4 with 5 votes
Goosebumps	Wow! I Love Watching My Own T.V. Show!	6.7 with 3 votes
Tron	Chinese Language File	6.3 with 11 votes
Super Mario Sluggers	Hidden Yoshi Egg	8.3 with 3 votes
Rogue Squadron	Rogue Squadron Easter Eggs	3.8 with 124 votes
Call of Duty: Modern Warfare 2	Kentucky Fried Rojas	7.0 with 1 votes
Halo 3	The Scary Side of Cortana	5.7 with 3 votes
Call of Duty: Modern Warfare 2	Secret Stash of Items	8.0 with 1 votes
Sim Ant	Extra Queens and Eggs	7.1 with 106 votes
Nissan	Nissan - a Good Man Is Easy to Kill - Beulah Song	9.3 with 3 votes
Back to The Future Part III	Ravine Name Changed	2.1 with 8 votes