Several Other, including the person on his body

The doctor wheeled in four more "patients" of his on gurneys, both restrained. Jon recognized the clothes on the one person, they were his, but instead of his head was the head of who he assumed was the woman whose body his head was attached to. She was white, pretty, with dark brown hair and perfect make-up. There were three more he had brought in as well, two more men, one woman. The first man was tall, black, handsome, wearing jeans, a nice polo shirt, and dress shoes. The other was short, heavier, tan, and dressed in a business suit. The third was a woman, thin, tan, wearing a black skirt suit, black heels, and black hose.
Their heads, he quickly realized, were all on different bodies. The black man's head was on the woman's body, the tan man's head was on the black man's body, and the woman's head was on the tan man's body.
Jon realized how involved this was now. He watched as one of the people stirred.