Ron Howard is seen on TV playing Opie Taylor as Zoe watches The Andy Griffith Show (1960). Tom Bosley plays the boyfriend of Zoe's grandmother. They starred together as son and father on Happy Days (1974).
Jennifer Lopez's character Zoe is seen reading the book 'What to expect when you are expecting' she later plays the character Holly in the film adaptation of the book.
When Stan catches Zoe eating chili beans with bread in her hands, she's holding the food with both hands together. In the reverse angle her hands are separated and then back again.