Michael Keaton's character is photographed twice on the street, but the reverse shot shows no one present.
During the end credits a number of credits are repeated, including those for individual make-up artists, hair stylists, specific personal assistants, and product placement coordinator, among others.
When Jamie is telling Ted that he comes from Solon, Ohio, he mispronounces the town name as "suh-lon." Any Solon native pronounces it "soh-lon."