Continuity: Near the beginning, when Banner arrives at the lab with his helmet on, he removes the helmet when he sees Betty. A close-up of his face is shown and his hair is messy with part of his fringe on his forehead. Betty is shown quickly, then the same shot of Banner is shown again, but this time his hair is perfect.

Continuity: The hole in the car windshield changes size from when the Hulk throws the dog through it to when it's shown the next morning.

Continuity: In the scene just after the Hulk has destroyed the tanks in the desert, the camera cuts to the genera. In the first shot we see him touch the side of his head with his hand, then in the following shot his hand his on his forehead.

Continuity: Near the beginning, when the other scientist accidentally trips the gamma machine on, Bruce helps to get the guy's gas mask on. In one shot, when Bruce throws the scientist to the ground, he is holding onto the gas mask with his right hand, then in the following face shot he is holding it with his left.

Continuity: The breast pockets on Betty Ross's denim jacket switch from buttoned to unbuttoned between shots when she is confronted by David Banner in her house at night, and again, later, when she approaches the Hulk in downtown San Francisco.