Photometry and proper motions of stars in the field of view of five SMC clusters with available proper motions. The first-column panels show the CMDs while the corresponding proper-motion diagrams are plotted in the second column. The third and fourth columns represent the proper motions of candidate old and young field stars selected in the CMDs and colored red and blue, respectively. Red and blue ellipses provide the best-fitting of the distributions of candidate old and young field stars in the proper motion diagram. The Hess diagrams of the proper-motion distributions are shown in all proper-motion diagrams.