SS501 member, Park Jung Min, to debut as an actor. Jung Min will debut as an actor through the musical 'Grease' scheduled for November. Jung Min follows Hyun Joong in debuting in the acting field. An official from DSP, SS501's agency, said that Jung Min will be debuting in the musical 'Grease' in November, whereas Hyun Joong will be appearing in KBS2's version of the drama 'Hana Yori Dango' in December, in which he was cast as one of the leading roles. In addition to that, the shows in Japan which were scheduled for February next year will be postponed due to the involvement of the members in acting activities. SS501 will be releasing their new album in October, marking their activities in Korea after a long while. source: allseouldout credit: Newsen