1. An electronic apparatus comprising: a storage device configured to store face thumbnail information including a plurality face images extracted from video content data and time information indicative of a time point at which each facial image appears in the video content data; an extracting module configured to assign a plurality of time zones to the video content data and to extract face images belonging to each time zone based on the time information; a classifying module configured to classify facial images of same person from the extracted facial images; a calculating module configured to calculate a frequency of appearance of each of the classified facial images in each time zone; and a facial image indication module configured to display a list of the plurality of facial images included in the facial image information in a facial image indication, the facial image indication having time-zone-specific display areas corresponding to the plurality of time zones, each facial image displayed in each time-zone-specific display area being displayed in a size based on the frequency of appearance.