1. An information processing apparatus that controls display of a graphical user interface image including indexes that allow a user to select the entirety or part of an image content piece, comprising: control device to control display of a first graphical user interface image including an index of each of at least one image content piece, wherein the at least one image content piece includes moving picture content, and to control a display of a second graphical user interface image including face thumbnail images, which serve as indexes that allow the user to select the entirety or part of an image content piece corresponding to an index selected from the first graphical user interface image by the user, the face thumbnail images corresponding to faces detected from the entirety or part of the image content piece, wherein whether first and second face thumbnail images of the face thumbnail images correspond to a same person is in accordance with a determination by the control device of an interval between a first portion of the moving picture content from which a first face is detected as the first face thumbnail image and a second portion of the moving picture content from which a second face is detected as the second face thumbnail image.