Guest Stars Boe Thornton as Cher Garry Mika Thornton as Cher Garry Hope Thornton as Cher Garry Caden Ellis Wall as Wyatt Garry Erin Freeman as Mariah Garry Kaine Zajaz as Lee Rhind Brandon Fellows as Callum Theo Johnson as Callum 1 / 2 Wanda Opalinska as Librarian Sylvia Seymour as Jay