Immediately after General "Bloodbath" McGrath is killed by Loveless we see a little dog approaching the dead body and looking with curiosity at the device in his ear. This shot resembles the famous logo of the RCA VICTOR company .

In the good guys' train, where you see all the guns in the wall you will see a noisy cricket (from Men in Black) and when he gets back to the train in the empty gun case you will see in the foam the shape of the noisy cricket after it was removed by the bad guy, just before Jim West has to settle for the belt gun and the belly dancer's dress.

The film underwent costly reshoots to emphasize the humor when test audiences weren't sure if the movie was a comedy.