Park Shin-hye
In October 2006, Korean pop star Se7en was chosen to play the leading role in the spinoff. He will play the character of "Yi Hoo". The rest of the main cast are Huh E-jae (who plays the female protagonist Yang Soon-ae), Kang Doo (who plays Yi Joon), and Park Shin-hye (who plays Shin Sae-ryung). Many of the supporting cast, who played minor characters, reprised their roles. Filming started in November 2006.