It is sometimes possible to ask a specific person to show themselves in the video frames. If you find the mustache, you should be able to make out the eyes of the man on the right. The man is Patricia's father, Fred Quinn. He was asked to appear in the Video ITC.

You should be able to locate the eyebrows of the woman on the right, which are just below the bright area at the top, center. The eyebrows, eyes and strong cheek bone seem to agree with the woman on the left, who was also asked to appear. It is interesting that the entities will often appear in much the same pose of one of the photographs of them that the experimenter may have available. The lady is Melita Quinn, Patricia's Mother.

Yes, we know that the photograph of Melita Quinn was used in the previews for the movie, White Noise. Universal received permission to use the photograph as they did.

This is a face looking to your right.