Guest Stars Loretta Walsh as Florence Yost Andrea Brooks as Dr. Faith Carter Ben Rosenbaum as Mike Hickam Hrothgar Mathews as Ned Yost Johannah Newmarch as Molly Sullivan Eva Bourne as Clara Flynn Aren Buchholz as Jesse Flynn Jaiven Natt as Robert Wolf Jaeda Lily Miller as Allie Parks Kayla Wallace as Fiona Miller Viv Leacock as Joseph Canfield Natasha Burnett as Minnie Canfield Elias Leacock as Cooper Canfield Vienna Leacock as Angela Canfield Karl Mercer as Gustave Pepin Jennifer Laporte as Rachel Thom Shauna Johannesen as Susannah Thom David Lewis as Superintendent Andrew Hargraves Duncan Fraser as Chief Superintendent Collins