In Iron Man (2008), when Tony reveals that he is Iron Man, Christine Everhart isn't shocked, and stays seated while the press goes mad, because she knew all along, and refused to believe whatever the official story was.

In Bohemian Rhapsody Mike Myers plays EMI executive Ray Foster. When he hears the song Bohemian Rhapsody he complains that it is not music teenagers in cars can bang their heads to. A reference to the movie Wayne's World where Wayne (played by Mike Myers) is headbanging to this song in his car.

Kingsmen: The Golden Circle gets how eye patches work. Harry doesn't notice the gun until Eggsy speaks and he turns his good eye towards him.