Charles Cooper and Patrick Massett appeared as K'mpec and Duras respectively in "Sins of the Father", and would also appear in those roles once more in "Reunion" in the fourth season.
Charles Cooper och Patrick Massett medverkade som K'mpec och Duras i "Sins of the Father" och kom också senare att återkomma i avsnittet "Reunion" i den fjärde säsongen.