Tassie Cameron Creator, Executive Producer, Writer Morwyn Brebner Creator Ellen Vanstone Creator Missy Peregrym Andy McNally Actor Gregory Smith Dov Epstein Actor Charlotte Sullivan Gail Peck Actor Enuka Okuma Traci Nash Actor Travis Milne Chris Diaz Actor Peter Mooney Nick Collins Actor Ben Bass Sam Swarek Actor Eric Johnson Detective Luke Callaghan Actor Melanie Nicholls-King Noelle Williams Actor Matt Gordon Oliver Shaw Actor Noam Jenkins Detective Jerry Barber Actor Lyriq Bent Frank Best Actor Barbara Williams Claire McNally Guest Star Jim Codrington Bailey Guest Star Greg Bryk Jon Grey Guest Star Niamh Wilson Alice Guest Star Helen Colliander Katie Spaulding Guest Star Siobhan Murphy Becca Nicholson Guest Star Sarah Orenstein Dr. Kirijian Guest Star Drew Davis Leo Nash Guest Star Roland Rothchild 27 Division Officer Guest Star Nicholas VanBurek Vince Owen Guest Star Ilana Frank Executive Producer David Wellington Executive Producer, Director Noreen Halpern Executive Producer John Morayniss Executive Producer