Revealing mistake: Tanner Boatwright was used as a leg double for Augustus. In the part of the sex scene where they shoot from the feet up, you can see that the amputated thigh is thinner and has a slightly different colored tone of leg hair than Ansel's actual leg. (01:05:25)
The Fault in Our Stars (2014)
1 revealing mistake
Directed by: Josh Boone
Starring: Laura Dern, Shailene Woodley, Ansel Elgort, Nat Wolff
Continuity mistake: In the night-of-the-broken-trophies scene, take a look at the trophy Augustus hands Isaac first. The 2nd time he smashes it against the wall, it is a different trophy. (00:23:25)
Hazel: But, Gus, my love, I cannot tell you how thankful I am for our little infinity. I wouldn't trade it for the world. You gave me a forever within the numbered days, and I'm grateful.
Trivia: Dr. Maria is an actual oncologist who served as the oncologist for most of the members of the support group.