- "Any questions? (students' hands go up) Any questions not about the Hulk?"
- The gag reel. Especially the Running Gag about Tony's obsession with ribs.
Hulk: (smashing Iron Man) Hulk. No. Want. RIBS!
- Characters badmouthing Tony Stark in front of Iron Man without knowing Iron Man is Tony Stark. One of the badmouthers makes it funnier by trying to apologize after learning the secret.