JoongAng Broadca[s]ting Cooperation (JBC) ; a presentation of Q Channel ; produced by "EMCWorld" for the QChannel ; written by Ui-mi Kwon, Hee-jung Park ; directed by Dong-ha Lee, Kwon-jea Kim
A presentation of Films for the Humanities & Sciences ; Imago Film in co-production with RTSI-SF Swiss Television presents ; SF Swiss Television ; Suissimage ; producer, Villi Hermann ; screenplay by Eve Martin and Villi Hermann