While Sarah asks Brody about his fighting Spinferno without asking for help from the other Rangers, Preston stands beside her. In close up his arms are folded, but in long shots his hands are in his back pockets.
In the class quiz, Brody answers all the questions correctly, but three answers past Question #10, Mrs. Finch has only nine marks accumulated on the board, all for the Green Team.
As Brody (not as the Red Ranger) comes upon Spinferno mopping up the pavement with his team, he knocks Spinferno off his game with a couple of power blasts. No Ranger ever before showed this kind of capability without first powering up (transforming into uniform).