Factual error: Jonah Hill references "Chucky" from the movie Childs Play. This movie's period is set somewhere in the late 1970's. The movie Childs Play didn't come out until 1988.
Factual error: Annu's SAS stewardess uniform (the company is explicitly mentioned) is accurate in colors and design for the time period (it's the pre-1983 type), but the hat lacks the crest of the company, having just a generic golden laurel. (01:08:20)
Factual error: John Callahan is still a struggling cartoonist who has not even gotten his first gig when he shows to a woman at the library two sketches, the second being a joke about Starbucks opening a new coffee store in someone's rear end. Callahan shows the first issue of the Portland student gazette to a policeman a few scenes later and it is dated 1978, Back then Starbucks hadn't even expanded outside of Seattle yet, it will begin only a decade later. (01:07:45)
