When Thuy Trang, Austin St. John (Jason), and Walter Jones (Zack) left the show (over contract disputes), their characters stopped making new on-screen or face-to-camera shots before they were written off in the two-part "Power Transfer" episode in which their characters were chosen to attend the World Peace Conference.
Michelle Kwan | Rosamund Kwan | Nancy Kwan | Tseung Kwan O | Michael Kwan | Tseung Kwan O Sports Ground | Song Moo Kwan | Lee Kwan-Woo | Kwan Sai Hung | Kwan Pun Leung | Kim Kwan-jin | Kelvin Kwan | Karen Kwan | Grace Kwan | Esther Kwan |