Lance Henriksen Actor Megan Gallagher Actor Terry O'Quinn Actor Brittany Tiplady Actor Kristen Cloke Guest Star Genele Templeton Guest Star Kimberley Warnat Guest Star Melanie Manuel Guest Star Eryn Collins Guest Star Jessica Murdoch Guest Star Gwynyth Walsh Guest Star Jenny Mitchell Guest Star Garry Davey Guest Star John Pyper-Ferguson Guest Star John B. Lowe Guest Star Brendan Fletcher Guest Star Christopher Gray Guest Star Chris Carter Executive Producer Glen Morgan Executive Producer James Wong Executive Producer