The Back-up Plan

• Add to Netflix Queue
• Buy DVD from Amazon
• Rent from Blockbuster

• Movie Goof (revealing mistake): In the final scene where Zoe wheels the twins in the shop you can clearly see that there are dolls in the strollers.
• Tom Bosley's final performance.
• On one of the buildings in the neighborhood where Jennifer Lopez's character's pet store is, there is some graffiti (written inside the outline of a heart) that reads: "M.A. + J.L." This is an obvious reference to Lopez's real-life husband, Marc Anthony.
• Ron Howard is seen on TV playing Opie Taylor as Zoe watches The Andy Griffith Show. Tom Bosley plays the boyfriend of Zoe's grandmother. They starred together as son and father on Happy Days.