Guest Stars Christopher Heyerdahl as Ammon Lafferty Scott Michael Campbell as Brigham Young Andrew Burnap as Joseph Smith Tyner Rushing as Emma Smith Darren Goldstein as Mr. Wright Co Starring Taylor St. Pierre as Jacob Lafferty Megan Leitch as Doreen Lafferty Britt Irvin as Sarah Lafferty Sienna King as Annie Pyre Ariane Thomson as Matilda's Cora Alba Evora Weiler as Caroline Pyre Michele Wienecke as Lynn Lafferty Carina Battrick as Sam's Jenny Lafferty Jerod Blake as Desk Cop Abelynne Langille as Matilda's Eilidh Gillian Barber as Sister Dorren Vanessa Holmes as Larea Wright Alayna Edwards as Sam's Girl 2 Samuel Skye Kinaschuk Zeffer as Brenda's Brother Sophia Fabris as Brenda's Sister 3 Madeleine Murphy-Northcott as Brenda's Sister 2 Olivia Collier as Brenda's Sister 1 Declan O'Reilly as Ohio Town Official Lori Bachynski as Brenda's Neighbor Tim Perez as Suited Man Patrick Keating as Old Man Patient Marty Antonini as Forest Ranger David Haysom as Ohioan Blair Young as Professor Luke Lambert as Desperate LDS Boy Duval Lang as Ohio Doctor