Best mystery movie trivia of 1971

Trivia: When Harry is being run all over town by Scorpio, he passes a wall which bears the graffiti "Kyle", the name of Clint Eastwood's son.

Trivia: Steven Spielberg "interviewed" over 100 trucks before finding the forboding, evil looking one for the movie.

The_Iceman

Trivia: The bats that eat one of Phibes' victims are actually "played" by flying foxes, which are a very peaceful type of fruit bat that don't eat meat (outside of some insects) and are typically very docile.

TedStixon

Trivia: This film was among the first to use early computer rendering and digital visual effects.

Erik M.