Main Characters Hugh Gardner 2 main appearances Henry Marshall 1 main appearances Chantal Marshall 1 main appearances Rebecca Whitmore 2 main appearances Martin Jackson 2 main appearances Laura McCallum 2 main appearances Jessica Gardner 1 main appearances Jason Craig 1 main appearances Doreen Jackson 1 main appearances Rob Donnelly 1 main appearances Maya Reubens Phillip Webb Vivian Potter 1 main appearances Peter Whitmore Trevor McCallum 1 main appearances Ruth Marshall 1 main appearances Dr. Daniel Ruebens Stephanie 'Sam' Whitmore Monique McCallum Adam Marshall 1 main appearances Lt. Kyle Masters Jordan Hale