When televised (and included in the home media release) each documentary was paired with a Doctor Who story about the relevant Doctor. Due to the classic series of Doctor Who being produced in a 4:3 aspect ratio those older stories were horizontally scaled up to fill a 16:9 frame in this release so as to comply with the aspect ratio of more modern TVs. The method in which this was done leads to the far left and far right portions of the image appearing stretched compared to the center of the frame.