Trivia: The timer on the bomb is a rotary kitchen oven timer. Amazon sells various types identical to it. I've got one myself. Not necessarily a mistake, because the bomb seems to be somewhat improvised, but still amused me.
Trivia: Sylvester Stallone originally exited this film in 2017 over creative differences with producer Avi Lerner. Arnold Schwarzenegger exited as well in solidarity with Stallone. The film ended up being shelved for several years until Stallone returned, albeit in a much smaller and final role. Schwarzenegger, as well as other key actors from the franchise, ultimately did not return.
