The Movie Lounge
When Oliver and Emily start fooling around on the hood of the car while they are parked in the desert, Emily is wearing sneakers. When they fall off the car, she is barefoot. Oops!
Ryan Gosling built the kitchen table featured in the movie in preparation for his role as Noah.
Vince Vaughn's real parents have small roles in the movie. His mother plays a tourist and his father plays Jennifer Aniston's father.
The book Lucy reads at breakfast, "Still Life With Woodpecker - A Sort Of A Love Story" by Tom Robbins, is a love story set in Hawaii.
A member of the band Orgy instructed Jamie Lee Curtis how to play the guitar. In the concert sequence, that is actually Curtis during the solo.
Michelle, pretending to be a therapist, wears large glasses that reflect a whole crew of people standing in front of drawn curtains while the scene is being filmed. Oops!
Her character in The Break-Up gets a "Telly Savalas" wax job during the movie. In real life, Savalas was Aniston's godfather.
This film may hold the unofficial Hollywood record for most credited producers of any movie ever made: fourteen, including six "executive producers", six "producers" and two "co-producers".
In an early scene in Matthew McConaughey's office, he indicates a framed picture of his "sister". The prop is actually a picture of McConaughey in drag.